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Nguyễn Giang
Xem chi tiết
Nguyễn Anh Duy
8 tháng 8 2016 lúc 18:27

Ex 1 : Nối câu dùng "so that / in order that / in order to / so as to / to" 

1. Mary often goes home when the class is over, so that she doesn't want her mother to wait for her. ( so that)

2. Please shut the doorin order for I don't want the god to go out of the house (in order for)

3. The robber changes his address all the time, so that he doesn't want the police to find him. ( so that)

4. These girls were talking whispers, in order that they didn't want anyone to hear their conversation ( in order that)

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ncjocsnoev
8 tháng 8 2016 lúc 19:12

Ex 1 : Nối câu dùng "so that / in order that / in order to / so as to / to" 

1. Mary often goes home when the class is over, so that she doesn't want her mother to wait for her. ( so that)

2. Please shut the doorin order for I don't want the god to go out of the house (in order for)

3. The robber changes his address all the time, so that he doesn't want the police to find him. ( so that)

4. These girls were talking whispers, in order that they didn't want anyone to hear their conversation ( in order that)

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Trần Thu Trang
Xem chi tiết
_silverlining
1 tháng 8 2017 lúc 22:19

Rewrite the sentence with "so as to/ in oder to/ so that/ in oder that" :

1. I'm studying hard. I want to get good marks. I'm studying hard so as to get good marks.

2. The man spoke loudly. He wanted everybody to hear him clearly. The man spoke loudly so that everybody to hear him clearly.

3. He shut the door. He doesn't want to be annoyed. He shut the door so as not to be annoyed.

4. I wish to have enough money. I want to buy a new house. I wish to have enough money in order to buy a new house.

5. You should walk slowly. Your sister can follow you. You should walk slowly so that our sister can follow you.

6.They did their job well. They want to increase their salary. They did their job well in order to increase their salary.

7.We turned on the lights. We didn't want to waste electricity. We turned on the lights so as not to waste electricity.

8. The robber changed his address all the time. He didn't want the police to find him. The robber changed his address all the time so that the police couldn't find him.

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Nguyễn Linh
Xem chi tiết
Huy Thắng Nguyễn
20 tháng 7 2018 lúc 12:18

Bài tập về cụm từ và mệnh đề
BÀI TẬP 1: nối câu dùng: so that / in order that / in order to / so as to / to
Ex: The boys stood on the desks. They wanted to get a better view.
=> The boys stood on the desks in order to get a better view.
1) Please shut the door. I don't want the dog to go out of the house.
=> Please shut the door so that the dog doesn't go out of the house.
2) I wish to have enough money. I want to buy a new house.
=> I wish to have enough money to buy a new house.
3) You should walk slowly. Your sister can follow you.
=> You should walk slowly so that your sister can follow you.
4) They did their job well. They hoped the boss would increase their salary.
=> They did their job well in order that the boss would increase their salary.
5) We turned off the lights. We didn't want to waste electricity.
=> We turned off the lights in order not to waste electricity.
6) We lower the volume of the radio. We don't want to bother our neighbours.
=> We lower the volume of the radio so as not to bother our neighbours.
7) The robber changed his address all the time. He didn't want the police to find him.
=> The robber changed his address all the time in order that the police didn't find him.
8) The man spoke loudly. He wanted every body to hear him clearly.
=> The man spoke loudly so that everybody heard him clearly.

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G.Dr
Xem chi tiết
Hoaa
13 tháng 7 2019 lúc 13:24

Sử dụng cấu trúc sau để nối câu:
*so as (not) to + V
*S + V + so that + S + would/ can/ could/ will/ ..... + V

1. The boy stood on the benches. They wanted to get a better view.

=>The boy stood on the benches so as to get a better view.
2. We lower the volume of the radio. We don't want to bother our neighbors

=>We lower the volume of the radio so as not to bother our neighbors
3. i 'll write to you. I want you to know my decision soon.

=>I want you to know my decision soon so that i 'll write to you
4. These men were talking in whispers. They didn't want anyone to hear their conversation.

=> These men were talking in whispers so that anyone couldn't hear their conversation.
5. The boy feigned to be sick. He hoped we didn't make him work.

=> The boy feigned to be sick so that we wouldn't make him work.
6. The man spoke loudly . He wanted everybody to hear him clearly.

=>The man spoke loudly so that everybody could hear him clearly.
7. Doris often goes home as soon as the class is over. She doesn't want her mother to wait for her.

=> Doris often goes home as soon as the class is over so that her mother couldn't for her.
8. John gets up early. He doesn't want to be late for class.

=> John gets up early so as not to be late for class.
9. Mary hid the novel under her pillow. She didn't want her father to see it.

=>Mary hid the novel under her pillow so that her father wouldn't see it.

10. Alice prepares her lesson carefully. She wants to get high marks in class.

=>Alice prepares her lesson carefully so as to get high marks in class.

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Lê Quỳnh  Anh
Xem chi tiết
Dương Hoàn Anh
20 tháng 11 2017 lúc 4:10

Chọn đáp án D

“Tên trộm luôn thay đổi địa chỉ. Anh ấy không muốn cảnh sát tìm thấy mình.”

Cấu trúc: - so as to/ in order to + V (bare- inf)

E.g: I get up early in order to/ so as to go to school on time.

- in order for o + (not) to V (inf): để cho ai (không) làm gì đó

A, B, C sai cấu trúc

Lưu ý: sau “so as to/ in order to” không đi kèm với động từ “want”

Dịch: Tên trộm luôn thay đổi địa chỉ để cho cảnh sát không tìm ra mình.

 

Note 45

SỰ KẾT HỢP TỪ VỚI CÁC DANH TỪ THÔNG DỤNG

 Advice

-    follow/ take/ listen to/get on sb’s advice (nghe theo lời khuyên của ai)

-    get/ obtain/ receive advice (nhận lời khuyên)

Bill

-    pay/ settle/ pick up a bill (trả một hóa đơn)

-    be landed with/ face a bill (chịu một hóa đơn)

-    an unpaid bill (một hóa đơn chưa thanh toán)

Career

-    at the height/ peak of one’s carreer (ở đỉnh cao sự nghiệp)

-    embark on a career (dấn thân vào một nghề)

-    have a careeer in (có sự nghiệp trong lĩnh vực)

-    climb the career ladder (thăng tiến nghề nghiệp)

-    week/ ruin one’s career (hủy hoại sự nghiệp của mình)

-    a promising/ brilliant career (sự nghiệp đầy hứa hẹn)

Chance

-    get/have a chance (có cơ hội)

-    give/ offer/ provide a chance (tạo cơ hội)

- jump at/ seize/ grab a chance (nắm lấy cơ hội)

-    not stand a chance of doing sth (không có khả năng làm gì)

-    sheer/ pure chance (sự tình cờ hoàn toàn)

-    good/ fair/ high/strong chance (khả năng cao)

-    minimal/ slight/ little chance (khả năng mong manh)

Demand

-    meet/ satisfy/cope with a demand (đáp ứng/ thỏa mãn nhu cầu)

-    increase/ boost/ stimulate demand (tăng nhu cầu)

-    big/ huge/ great/ considerable/ enormous/ strong demand (nhu cầu lớn/ cao)

Difference

-    make a difference (tạo ra/ mang sự khác biệt)

-    make all the difference (thay đổi lớn)

-    tell the difference (phân biệt)

-    feel/ know/ notice/ see/ perceive/ the difference (cảm nhận, nhận thức sự khác biệt)

-    considerable/ enormous/ profound/ dramatic/ sharp difference (sự khác biệt đáng kể, rõ rệt)

-    with a difference (đặc biệt khác thường)

Difficulty

-    have/ experience/ encounter/ face/ get into/ run into difficulties (gặp khó khăn)

-    do sth with/ without difficulty (làm gì một cách khó khăn/ dễ dàng)

-  solve/ cope with/ deal with difficulties (giải quyết khó khăn)

-    overcome/ surmount difficulties (vượt qua khó khăn)

-    great/ enormous/ considerabke/ serious difficulty (khó khăn lớn, nghiêm trọng)

Fault

-    find/ locate/ identify/ discover fault (tìm lỗi)

-    correct/ fix/ repair/ recify a fault (sữa chữa một lỗi)

-    be all/ entirely one’s own fault (hoàn toàn do lỗi của ai)

-    be hardly one’s own fault (hầu như không phải lỗi của ai)

-    at fault (chịu trách nhiệm về một sai lầm)

Favour

-    do sb a favour (làm giúp ai điều gì)

-    ask a favour (hỏi xin một ân huệ)

-    owe sb a favour (mang ơn ai)

-    return a favour (đáp lại một ân huệ)

-    find/ gain/ win favour (có được sự ủng hộ)

-    in favour of sth (ủng hộ, tán thành cái gì)

Habit

-    be in/ have the habit of (có thói quen)

-    form/ get into/ fall into/ make/ develop/ acquire a habit (hình thành, tạo thành một thói quen)

-    change a habit (thay đổi một thói quen)

-    break/ give up/ get out of a habit (bỏ một thói quen)

-    by habit (do thói quen)

-    out of habit (vì thói quen)

Measure

-    adopt/ take/ implement/ impose/ inưoduce a measure (thực hiện/ áp dụng một giải pháp)

-    appropriate/ effective/ necessary/ practical measure (giải pháp thích hợp/ hiệu quả/ cần thiết thực tế)

-  short-term/ temporary measure (giải pháp tạm thời)

Occupation

-    follow/ take up an occupation (theo một nghề)

-    choose an occupation (chọn một nghề)

-    give up one’s occupation (bỏ nghề)

Opportunity

-    have/ find/ get an opportunity (có/ tìm được một cơ hội)

-    have ample/ considerable/ plenty of opportunity (có nhiều cơ hội)

-    have limited/ little/ not much opportunity (có ít cơ hội)

-    a good/ great/ wonderful/ golden opportunity (cơ hội tốt, cơ hội tuyệt vời, cơ hội vàng)

Problem                      .

-    encounter/ be faced with/ confront/ be confronted with/ face a problem (gặp phải một vấn đề)

-    solve/ deal with/ clear up/ overcome/ address/ tackle a problem (giải quyết/ vượt qua một vấn đề)

-    big/ great/ serious/ acute problem (vấn đề lớn/ nghiêm trọng)

Popularity

-    gain/ grow/ enjoy popularity (ngày càng được ưa thích)

-  at the peak of sbV sth’s popularity (ở đỉnh cao của sự nổi tiếng)

-    an increase/ a rise in popularity (sự ưa chuộng, gia tăng)

-    a decline/ drop in popularity (giảm/ ít nổi tiếng)

Relationship

-    have/ enjoy a close/ good relationship (có mối liên hệ gần gũi/ tốt)

-    build (up)/ develop/ establish/ foster a relationship (xây dựng/ thiêt lập mối quan hệ)

-    improve/ strengthen a relationship (cải thiện, củng cố mối quan hệ)

Standard

-    set a Standard (đưa ra, lập ra một tiêu chuẩn)

-    meeư achieve/conform to/ comply with standards (đáp ứng, đảm bảo tiêu chuẩn)

-    raise/ improve standards (nâng cao/ cải thiện chất lượng)

Subject

-    bring up a subject (đưa ra một đề tài)

-   

Đề thi liên quan Xem thêm » 30 đề thi thử đề thi thử THPTQG môn Tiếng Anh có lời giải chi tiết 29 đề 77394 lượt thi Thi thử 30 đề luyện thi Đại Học môn Tiếng Anh cực hay có lời giải 31 đề 49507 lượt thi Thi thử Tuyển tập đề thi thử Tiếng Anh cực hay có lời giải 31 đề 45157 lượt thi Thi thử 20 Đề thi thử THPTQG môn Tiếng Anh cực hay có đáp án 21 đề 32869 lượt thi Thi thử Tổng hợp đề thi thử tiếng anh thpt quốc gia 37 đề 24650 lượt thi Thi thử Tổng hợp đề thi thử THPTQG môn Tiếng Anh có đáp án 26 đề 15922 lượt thi Thi thử ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 – LẦN 2 Môn thi: TIẾNG ANH 31 đề 15376 lượt thi Thi thử Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải 30 đề 15205 lượt thi Thi thử Đề thi thử thpt quốc gia 2019 môn tiếng anh 21 đề 15110 lượt thi Thi thử 24 ĐỀ THI THỬ THPT QUỐC GIA NĂM 2019 Môn thi: TIẾNG ANH 23 đề 14754 lượt thi Thi thử
Xem thêm » Lớp 12, thi thử THPT quốc gia Hỏi bài Câu hỏi mới nhất Xem thêm »

Read the following passage and mark the letter A, B, tr or I) to indicate the correct answer to each of the questions from 36 to 42.

     Humans have struggled against weeds since the beginnings of agriculture. Marring our gardens is one of the milder effects of weeds - any plants that thrive where they are unwanted. They clog waterways, destroy wildlife habitats, and impede fanning. Their spread eliminates grazing areas and accounts for one-third of all crop loss. They compete for sunlight, nutrients, and water with useful plants.

     The global need for weed control had been answered mainly by the chemical industry. Its herbicides are effective and sometimes necessary, but some pose serious problems, particularly if misused. Toxic compounds threaten animal and public health when they accumulate in food plants, groundwater, and drinking water. They also harm workers who apply them.

     In recent years, the chemical industry has introduced several herbicides that are more ecologically sound. Yet new chemicals alone cannot solve the world's weed problems. Hence, scientists are exploring the innate weed-killing powers of living organisms, primarily insects and microorganisms.

     The biological agents now in use are environmentally benign and are harmless to humans. They can be chosen for their ability to attack selected targets and leave crops and other plants untouched. In contrast, some of the most effective chemicals kill virtually all the plants they come in contact with, sparing only those that are naturally resistant or have been genetically modified for resistance. Furthermore, a number of biological agents can be administered only once, after which no added applications are needed. Chemicals typically must be used several times per growing season.

 

The author fears that children will grow up into adults who are __________.

89 07/11/2020 Xem đáp án

Read the following passage and mark the letter A, B, tr or I) to indicate the correct answer to each of the questions from 36 to 42.

     Humans have struggled against weeds since the beginnings of agriculture. Marring our gardens is one of the milder effects of weeds - any plants that thrive where they are unwanted. They clog waterways, destroy wildlife habitats, and impede fanning. Their spread eliminates grazing areas and accounts for one-third of all crop loss. They compete for sunlight, nutrients, and water with useful plants.

     The global need for weed control had been answered mainly by the chemical industry. Its herbicides are effective and sometimes necessary, but some pose serious problems, particularly if misused. Toxic compounds threaten animal and public health when they accumulate in food plants, groundwater, and drinking water. They also harm workers who apply them.

     In recent years, the chemical industry has introduced several herbicides that are more ecologically sound. Yet new chemicals alone cannot solve the world's weed problems. Hence, scientists are exploring the innate weed-killing powers of living organisms, primarily insects and microorganisms.

     The biological agents now in use are environmentally benign and are harmless to humans. They can be chosen for their ability to attack selected targets and leave crops and other plants untouched. In contrast, some of the most effective chemicals kill virtually all the plants they come in contact with, sparing only those that are naturally resistant or have been genetically modified for resistance. Furthermore, a number of biological agents can be administered only once, after which no added applications are needed. Chemicals typically must be used several times per growing season.

 

The word "complicated" in the third paragraph is closest in meaning to ___________.

23 07/11/2020 Xem đáp án

Read the following passage and mark the letter A, B, tr or I) to indicate the correct answer to each of the questions from 36 to 42.

     Humans have struggled against weeds since the beginnings of agriculture. Marring our gardens is one of the milder effects of weeds - any plants that thrive where they are unwanted. They clog waterways, destroy wildlife habitats, and impede fanning. Their spread eliminates grazing areas and accounts for one-third of all crop loss. They compete for sunlight, nutrients, and water with useful plants.

     The global need for weed control had been answered mainly by the chemical industry. Its herbicides are effective and sometimes necessary, but some pose serious problems, particularly if misused. Toxic compounds threaten animal and public health when they accumulate in food plants, groundwater, and drinking water. They also harm workers who apply them.

     In recent years, the chemical industry has introduced several herbicides that are more ecologically sound. Yet new chemicals alone cannot solve the world's weed problems. Hence, scientists are exploring the innate weed-killing powers of living organisms, primarily insects and microorganisms.

     The biological agents now in use are environmentally benign and are harmless to humans. They can be chosen for their ability to attack selected targets and leave crops and other plants untouched. In contrast, some of the most effective chemicals kill virtually all the plants they come in contact with, sparing only those that are naturally resistant or have been genetically modified for resistance. Furthermore, a number of biological agents can be administered only once, after which no added applications are needed. Chemicals typically must be used several times per growing season.

 

Exams, grades and marks should be abolished because children's progress should only be estimated by _____________.

22 07/11/2020 Xem đáp án

Read the following passage and mark the letter A, B, tr or I) to indicate the correct answer to each of the questions from 36 to 42.

     Humans have struggled against weeds since the beginnings of agriculture. Marring our gardens is one of the milder effects of weeds - any plants that thrive where they are unwanted. They clog waterways, destroy wildlife habitats, and impede fanning. Their spread eliminates grazing areas and accounts for one-third of all crop loss. They compete for sunlight, nutrients, and water with useful plants.

     The global need for weed control had been answered mainly by the chemical industry. Its herbicides are effective and sometimes necessary, but some pose serious problems, particularly if misused. Toxic compounds threaten animal and public health when they accumulate in food plants, groundwater, and drinking water. They also harm workers who apply them.

     In recent years, the chemical industry has introduced several herbicides that are more ecologically sound. Yet new chemicals alone cannot solve the world's weed problems. Hence, scientists are exploring the innate weed-killing powers of living organisms, primarily insects and microorganisms.

     The biological agents now in use are environmentally benign and are harmless to humans. They can be chosen for their ability to attack selected targets and leave crops and other plants untouched. In contrast, some of the most effective chemicals kill virtually all the plants they come in contact with, sparing only those that are naturally resistant or have been genetically modified for resistance. Furthermore, a number of biological agents can be administered only once, after which no added applications are needed. Chemicals typically must be used several times per growing season.

 

According to the first paragraph, what basic skills do children learn to do without being taught?

31 07/11/2020 Xem đáp án

Read the following passage and mark the letter A, B, tr or I) to indicate the correct answer to each of the questions from 36 to 42.

     Humans have struggled against weeds since the beginnings of agriculture. Marring our gardens is one of the milder effects of weeds - any plants that thrive where they are unwanted. They clog waterways, destroy wildlife habitats, and impede fanning. Their spread eliminates grazing areas and accounts for one-third of all crop loss. They compete for sunlight, nutrients, and water with useful plants.

     The global need for weed control had been answered mainly by the chemical industry. Its herbicides are effective and sometimes necessary, but some pose serious problems, particularly if misused. Toxic compounds threaten animal and public health when they accumulate in food plants, groundwater, and drinking water. They also harm workers who apply them.

     In recent years, the chemical industry has introduced several herbicides that are more ecologically sound. Yet new chemicals alone cannot solve the world's weed problems. Hence, scientists are exploring the innate weed-killing powers of living organisms, primarily insects and microorganisms.

     The biological agents now in use are environmentally benign and are harmless to humans. They can be chosen for their ability to attack selected targets and leave crops and other plants untouched. In contrast, some of the most effective chemicals kill virtually all the plants they come in contact with, sparing only those that are naturally resistant or have been genetically modified for resistance. Furthermore, a number of biological agents can be administered only once, after which no added applications are needed. Chemicals typically must be used several times per growing season.

 

What does the author think teachers do which they should not do?

22 07/11/2020 Xem đáp án

Read the following passage and mark the letter A, B, tr or I) to indicate the correct answer to each of the questions from 36 to 42.

     Humans have struggled against weeds since the beginnings of agriculture. Marring our gardens is one of the milder effects of weeds - any plants that thrive where they are unwanted. They clog waterways, destroy wildlife habitats, and impede fanning. Their spread eliminates grazing areas and accounts for one-third of all crop loss. They compete for sunlight, nutrients, and water with useful plants.

     The global need for weed control had been answered mainly by the chemical industry. Its herbicides are effective and sometimes necessary, but some pose serious problems, particularly if misused. Toxic compounds threaten animal and public health when they accumulate in food plants, groundwater, and drinking water. They also harm workers who apply them.

     In recent years, the chemical industry has introduced several herbicides that are more ecologically sound. Yet new chemicals alone cannot solve the world's weed problems. Hence, scientists are exploring the innate weed-killing powers of living organisms, primarily insects and microorganisms.

     The biological agents now in use are environmentally benign and are harmless to humans. They can be chosen for their ability to attack selected targets and leave crops and other plants untouched. In contrast, some of the most effective chemicals kill virtually all the plants they come in contact with, sparing only those that are naturally resistant or have been genetically modified for resistance. Furthermore, a number of biological agents can be administered only once, after which no added applications are needed. Chemicals typically must be used several times per growing season.

 

The word "he" in the first paragraph refers to ___________.

21 07/11/2020 Xem đáp án

Read the following passage and mark the letter A, B, tr or I) to indicate the correct answer to each of the questions from 36 to 42.

     Humans have struggled against weeds since the beginnings of agriculture. Marring our gardens is one of the milder effects of weeds - any plants that thrive where they are unwanted. They clog waterways, destroy wildlife habitats, and impede fanning. Their spread eliminates grazing areas and accounts for one-third of all crop loss. They compete for sunlight, nutrients, and water with useful plants.

     The global need for weed control had been answered mainly by the chemical industry. Its herbicides are effective and sometimes necessary, but some pose serious problems, particularly if misused. Toxic compounds threaten animal and public health when they accumulate in food plants, groundwater, and drinking water. They also harm workers who apply them.

     In recent years, the chemical industry has introduced several herbicides that are more ecologically sound. Yet new chemicals alone cannot solve the world's weed problems. Hence, scientists are exploring the innate weed-killing powers of living organisms, primarily insects and microorganisms.

     The biological agents now in use are environmentally benign and are harmless to humans. They can be chosen for their ability to attack selected targets and leave crops and other plants untouched. In contrast, some of the most effective chemicals kill virtually all the plants they come in contact with, sparing only those that are naturally resistant or have been genetically modified for resistance. Furthermore, a number of biological agents can be administered only once, after which no added applications are needed. Chemicals typically must be used several times per growing season.

 

The passage suggests that learning to speak and learning to ride a bicycle are _________.

17 07/11/2020 Xem đáp án

Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 43 to 50.

     Let children learn to judge their own work. A child learning to talk does not learn by being corrected all the time. If corrected too much, he will stop talking. He notices a thousand times a day the difference between the language he uses and the language those around him use. Bit by bit, he makes the necessary changes to make his language like other people's. In the same way, children learn all the other things they learn to do without being taught - to talk, run, climb, whistle, ride a bicycle - compare their own performances with those of more skilled people, and slowly make the needed changes. But in school we never give a child a chance to find out his mistakes for himself, let alone correct them. We do it all for him. We act as if we thought that he would never notice a mistake unless it was pointed out to him, or correct it unless he was made to. Soon he becomes dependent on the teacher. Let him do it himself. Let him work out, with the help of other children if he wants it, what this word says, what the answer is to that problem, whether this is a good way of saying or doing this or not.

     If it is a matter of right answers, as it may be in mathematics or science, give him the answer book. Let him correct his own papers. Why should we teachers waste time on such routine work? Our job should be to help the child when he tells us that he can't find the way to get the right answer. Let's end all this nonsense of grades, exams, and marks. Let us throw them all out, and let the children learn what all educated persons must someday learn, how to measure their own understanding, how to know what they know or do not know.

     Let them get on with this job in the way that seems most sensible to them, with our help as school teachers if they ask for it. The idea that there is a body of knowledge to be learnt at school and used for the rest of one's life is nonsense in a world as complicated and rapidly changing as ours. Anxious parents and teachers say, "But suppose they fail to learn something essential, some¬thing they will need to get on in the world?" Don't worry! If it is essential, they will go out into the world and learn it.

 

What does the author think is the best way for children to learn things?

20 07/11/2020 Xem đáp án

Read the following passage and mark the letter A, B, tr or I) to indicate the correct answer to each of the questions from 36 to 42.

     Humans have struggled against weeds since the beginnings of agriculture. Marring our gardens is one of the milder effects of weeds - any plants that thrive where they are unwanted. They clog waterways, destroy wildlife habitats, and impede fanning. Their spread eliminates grazing areas and accounts for one-third of all crop loss. They compete for sunlight, nutrients, and water with useful plants.

     The global need for weed control had been answered mainly by the chemical industry. Its herbicides are effective and sometimes necessary, but some pose serious problems, particularly if misused. Toxic compounds threaten animal and public health when they accumulate in food plants, groundwater, and drinking water. They also harm workers who apply them.

     In recent years, the chemical industry has introduced several herbicides that are more ecologically sound. Yet new chemicals alone cannot solve the world's weed problems. Hence, scientists are exploring the innate weed-killing powers of living organisms, primarily insects and microorganisms.

     The biological agents now in use are environmentally benign and are harmless to humans. They can be chosen for their ability to attack selected targets and leave crops and other plants untouched. In contrast, some of the most effective chemicals kill virtually all the plants they come in contact with, sparing only those that are naturally resistant or have been genetically modified for resistance. Furthermore, a number of biological agents can be administered only once, after which no added applications are needed. Chemicals typically must be used several times per growing season.

 

Which of the following best describes the organization of the passage?

26 07/11/2020 Xem đáp án

Read the following passage and mark the letter A, B, tr or I) to indicate the correct answer to each of the questions from 36 to 42.

     Humans have struggled against weeds since the beginnings of agriculture. Marring our gardens is one of the milder effects of weeds - any plants that thrive where they are unwanted. They clog waterways, destroy wildlife habitats, and impede fanning. Their spread eliminates grazing areas and accounts for one-third of all crop loss. They compete for sunlight, nutrients, and water with useful plants.

     The global need for weed control had been answered mainly by the chemical industry. Its herbicides are effective and sometimes necessary, but some pose serious problems, particularly if misused. Toxic compounds threaten animal and public health when they accumulate in food plants, groundwater, and drinking water. They also harm workers who apply them.

     In recent years, the chemical industry has introduced several herbicides that are more ecologically sound. Yet new chemicals alone cannot solve the world's weed problems. Hence, scientists are exploring the innate weed-killing powers of living organisms, primarily insects and microorganisms.

     The biological agents now in use are environmentally benign and are harmless to humans. They can be chosen for their ability to attack selected targets and leave crops and other plants untouched. In contrast, some of the most effective chemicals kill virtually all the plants they come in contact with, sparing only those that are naturally resistant or have been genetically modified for resistance. Furthermore, a number of biological agents can be administered only once, after which no added applications are needed. Chemicals typically must be used several times per growing season.

 

The word "innate" is closest in meaning to _____________.

23 07/11/2020 Xem đáp án
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© 2017 Vietjack. All Rights Reserved. $('.main-course .course .bottom-course a.view-fast').each(function () { $(this).click(function () { var course_id = $(this).prev().val(); $.ajax({ type: 'POST', url: 'https://khoahoc.vietjack.com/loadquickview', data: { _token: "EcPCUhYavbHVpfMhKa2ERQZuUpgNggpXCaouEyMu", course_id: course_id }, dataType: 'json', error: function (data) { console.log(data); }, success: function (data) { $('.box-view-fast').html(data.html).show(); $('.bg-overflow').show(); $('#dang-ky-hoc').click(function () { $('.box-view-fast').hide(); $('.bg-overflow').hide(); addToCart(course_id); }); $('.box-view-fast .close-popup').click(function () { $(this).parent().hide(); $('.bg-overflow').hide(); }); } }) }) }); $('#addtocart').click(function () { var course_id = $(this).attr('rel'); addToCart(course_id); }); function addToCart(course_id) { $.ajax({ type: 'POST', // define the type of HTTP verb we want to use (POST for our form) url: 'https://khoahoc.vietjack.com/cart/addtocart', // the url where we want to POST data: { _token: "EcPCUhYavbHVpfMhKa2ERQZuUpgNggpXCaouEyMu", course_id: course_id, type: "ajax", }, dataType: 'json', // what type of data do we expect back from the server error: function (data) { }, success: function (data) { $('#message_alert').html(data.alert); if (data.code) { $('.box-buy').html(data.html); } } }) } $('#addtocartfree').click(function () { var course_id = $(this).attr('rel'); addToCartFree(course_id); }); function addToCartFree(course_id) { $.ajax({ type: 'POST', // define the type of HTTP verb we want to use (POST for our form) url: 'https://khoahoc.vietjack.com/cart/addtocart', // the url where we want to POST data: { _token: "EcPCUhYavbHVpfMhKa2ERQZuUpgNggpXCaouEyMu", course_id: course_id, type: "ajax", }, dataType: 'json', // what type of data do we expect back from the server error: function (data) { }, success: function (data) { } }) } function removeToCart(course_id) { $.ajax({ type: 'POST', // define the type of HTTP verb we want to use (POST for our form) url: 'https://khoahoc.vietjack.com/cart/removetocart', // the url where we want to POST data: { _token: "EcPCUhYavbHVpfMhKa2ERQZuUpgNggpXCaouEyMu", course_id: course_id }, dataType: 'json', // what type of data do we expect back from the server error: function (data) { }, success: function (data) { $('#message_alert').html(data.alert); if (data.code) { $('.box-buy').html(data.html); } } }) } // hanlde click menu item $('#header').on('click', '.js-dropdown-toggle', function (e) { $(this).siblings('.js-dropdown-toggle').attr('data-showed', ''); $(this).siblings('.js-dropdown-toggle').find('.box-dropdown').css('display', 'none'); if ($(this).attr('data-showed')) { $(this).find('.box-dropdown').css('display', 'none'); $(this).attr('data-showed', ''); } else { $(this).find('.box-dropdown').css('display', 'block'); $(this).attr('data-showed', true); } }) $(document).mouseup(function(e) { var container = $('#header .js-dropdown-toggle'); // if the target of the click isn't the container nor a descendant of the container if (!container.is(e.target) && container.has(e.target).length === 0) { hideDropdownHeader(); } }); function hideDropdownHeader() { $('#header .js-dropdown-toggle').attr('data-showed', ''); $('#header .js-dropdown-toggle .box-dropdown').css('display', 'none'); } // end { lang: 'vi' } MathJax.Hub.Config({ showMathMenu: false, "HTML-CSS": { scale: 350 } });
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Erza Scarlet
Xem chi tiết
Phương An
4 tháng 7 2016 lúc 19:49

1. I'm studying hard. I want to keep pace with my classmate.

I'm studying hard in order that I can keep pace with my classmates.

2. Alice prepares her lessons carefully. She wants to get high marks in class.

Alice prepares her lessons carefully so that she can get high marks in class.

3. Please shut the door. I don't want the dog to go out of the house.

Please shut the door in order that the dog won't go out of the house.

4. I wish to have enough money. I don't want the dog to go out of the house.

I wish to have enough money so that the dog won't go out of the house.

5. You should walk slowly. Your sister can follow you.

You should walk slowly in order that your sister can follow you.

6. They did their jod well. They hoped the boss would increase their salary.

They did their jod well so that the boss could increase their salary.

7. We turned on the lights, We didn't want to waste ectricity

We turned on the lights in order not to waste ectricity.

8. We lower the volume of the radio. We don't want to bother our neighbours.

We lower the volume of the radio so as not to bother our neighbours.

9. The robber changed his address all the time. He didn't want the police to find him.

The robber changed his address all the time in order that the police couldn't find him.

10. The man spoke loudly. He wanted every body to hear him clearly.

The man spoke loudly so that every body could hear him clearly.

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G.Dr
Xem chi tiết
Khinh Yên
12 tháng 7 2019 lúc 12:54

Rewrite the following sentences, using phrase of purpose.

1. Leave early so that you may get home before dark.

=> You should leave early in order to get home before dark.

2. This man changed his address constantly so that he could void the police.

=> This man changed his address constantly to avoid the police.

3. I shouted in order that I cuold warn everyone of danger.

=> I shouted so as to warn everyone of danger.

4. Banks are developed so that they can keep people's money safe.

=> Banks are developed in order to keep people's money safe.

5. Mary went to the library in order to that she could borrow some books.

=> Mary went to the library so as to borrow some books.

6. Yesterday father went to the bank so that he would open a checking account.

=> Yesterday father went to the bank in order to open a checking account.

7. I went to see him so that I could find out what had happened.

=> I went to see him so as to find out what had happened.

8. Tom is saving up so that he can buy a new bicycle.

=> Tom is saving up so as to buy a new bicycle.

9. He hurried so that he could catch the train.

=> He hurried so as to catch the train.

10. She is learning French so that she will be able to speak it when she comes to Paris.

=> She is learning French so as to speak it when she comes to Paris.

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Nguyễn Đức
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Sone Yoonsic
7 tháng 1 2020 lúc 21:19

1. Leave early so that you may get home before dark. ( to do sth)

=> You may leave early get home before dark.

2. This man changed his address constantly so that he could void the police.( to do sth)

=> This man changed his address constantly to avoid the police.

3. I shouted in order that I could warn everyone of danger. ( in order to do sth )

=> I shouted in order to warn everyone of danger.

4. Banks are developed so that they can keep people's money safe. ( to do sth )

=> Banks are developed in order to keep people's money safe.

5. Mary went to the library in order to that she could borrow some books. ( so as to do sth )

=> Mary went to the library so as to borrow some books.

6. Yesterday father went to the bank so that he would open a checking account. ( so as to so sth )

=> Yesterday father went to the bank so as to open a checking account.

7. I went to see him so that I could find out what had happened. ( in order to sth )

=> I went to see him in order to find out what had happened.

8. Tom is saving up so that he can buy a new bicycle. ( to do sth )

=> Tom is saving up to buy a new bicycle.

9. He hurried so that he could catch the train. ( to do sth)

=> He hurried to catch the train.

10. She is learning French so that she will be able to speak it when she comes to Paris. ( to do sth )

=> She is learning French to be able to speak it when she comes to Paris.

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 Khách vãng lai đã xóa
Lê Nữ Khánh Huyền
Xem chi tiết
An Trần
7 tháng 11 2017 lúc 17:13

Rewrite the following sentences, using phrase of purpose.

1. Leave aerly so that you may get home before dark.

=> You should leave early in order to get home before dark.

2. This man changed his address constantly so that he could void the police.

=> This man changed his address constantly to avoid the police.

3. I shouted in order that I cuold warn everyone of danger.

=> I shouted so as to warn everyone of danger.

4. Banks are developed so that they can keep people's money safe.

=> Banks are developed in order to keep people's money safe.

5. Mary went to the library in order to that she could borrow some books.

=> Mary went to the library so as to borrow some books.

6. Yesterday father went to the bank so that he would open a checking account.

=> Yesterday father went to the bank in order to open a checking account.

7. I went to see him so that I could find out what had happened.

=> I went to see him so as to find out what had happened.

8. Tom is saving up so that he can buy a new bicycle.

=> Tom is saving up so as to buy a new bicycle.

9. He hurried so that he could catch the train.

=> He hurried so as to catch the train.

10. She is learning French so that she will be able to speak it when she comes to Paris.

=> She is learning French so as to speak it when she comes to Paris.

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Cao Thái Dương
25 tháng 4 2019 lúc 8:12

Rewrite the following sentences, using phrase of purpose.

1. Leave aerly so that you may get home before dark.

=> You should leave early in order to get home before dark.

2. This man changed his address constantly so that he could void the police.

=> This man changed his address constantly to avoid the police.

3. I shouted in order that I cuold warn everyone of danger.

=> I shouted so as to warn everyone of danger.

4. Banks are developed so that they can keep people's money safe.

=> Banks are developed in order to keep people's money safe.

5. Mary went to the library in order to that she could borrow some books.

=> Mary went to the library so as to borrow some books.

6. Yesterday father went to the bank so that he would open a checking account.

=> Yesterday father went to the bank in order to open a checking account.

7. I went to see him so that I could find out what had happened.

=> I went to see him so as to find out what had happened.

8. Tom is saving up so that he can buy a new bicycle.

=> Tom is saving up so as to buy a new bicycle.

9. He hurried so that he could catch the train.

=> He hurried so as to catch the train.

10. She is learning French so that she will be able to speak it when she comes to Paris.

=> She is learning French so as to speak it when she comes to Paris.

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