fill in each space in the following passage with one suitable world. Computers play an important role in our everyday lives, sometimes without us even realizing it. Consider the use (1)..........

Computers play an important role in our everyday lives, sometimes without us even realizing it. Consider the use (1)of computers in both shops and offices. Big shops especially chain stores with branches all over the country, have to deal with very large amounts of information. They have to make (2)sure that there are enough goods on the selves for customers to buy; they need to be (3)able to re-order befora stocks (4)run out, to decide which things are selling well and (5)go on. All these processes (6)are performed quickly and afficiently by computers. A (7)lot of offices work in the past involved information on paper. (8)Once it had been dealt with by people, the paper was put (9)aside for future reference. This way of working was (10)not particularly easy or fast. A computerized system is much more efficient.Câu trả lời: Computers play an important role in our everyday lives, sometimes without us even realizing it. Consider the use (1)of computers in both shops and offices. Big shops especially chain stores with branches all over the country, have to deal with very large amounts of information. They have to make (2)sure that there are enough goods on the selves for customers to buy; they need to be (3)able to re-order befora stocks (4)run out, to decide which things are selling well and (5)go on. All these processes (6)are performed quickly and afficiently by computers. A (7)lot of offices work in the past involved information on paper. (8)Once it had been dealt with by people, the paper was put (9)aside for future reference. This way of working was (10)not particularly easy or fast. A computerized system is much more efficient.

fill in each space in the following passage with one suitable world. Computers play an important role in our eve...

Hãy tham gia nhóm Học sinh Hoc24OLM

Hoàng Nữ Phương Oanh

21 tháng 6 2019 lúc 14:30

XI . Fill in each blank space in the following passage with only one suitable word . There are many way (1 ) animals Hausa Heine learning English words . Some people like learning by making a list with Vietname meaning while orther(2) by reading stories . This is a good way because it is easy to renenber ( 3 ) . . . . . . . . to use words in the right ways . Besides , to remember words better some learners even write each word ( 4 ) a piece of paper and stick somewhere in their house to learn i...

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XI . Fill in each blank space in the following passage with only one suitable word .

There are many way (1 ) animals Hausa Heine learning English words . Some people like learning by making a list with Vietname meaning while orther(2) by reading stories . This is a good way because it is easy to renenber ( 3 ) . . . . . . . . to use words in the right ways . Besides , to remember words better some learners even write each word ( 4 ) a piece of paper and stick somewhere in their house to learn it anytime . To many others , they do not study all words ( 5 ) . . . . . . . . . they meet . They just underline the words that they want to lear . This helps the learners to remember important Words casily .

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Lớp 12 Tiếng anh Luyện tập tổng hợp

le minh thanh

15 tháng 8 2017 lúc 22:03

Gạch chân đáp án đúng 1) Your father is very kind (with/for/to/in) David. 2) Hurry or you will be late (for/at/on/from) school. 3) Were they present (in/at/on/about) the meeting? 4) She was confused (with/on/about/in) the dates. 5) His book is different (about/from/for/between) mine. 6) Your plan is similar (with/to/of/for) his. 7) The boy is afraid (of/on/in/about) snakes. 8) She is accustomed (with/to/on/of) getting up early. 9) He was successful (in/with/of/to) his job. 10) That student is ve...

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Gạch chân đáp án đúng
1) Your father is very kind (with/for/to/in) David.
2) Hurry or you will be late (for/at/on/from) school.
3) Were they present (in/at/on/about) the meeting?
4) She was confused (with/on/about/in) the dates.
5) His book is different (about/from/for/between) mine.
6) Your plan is similar (with/to/of/for) his.
7) The boy is afraid (of/on/in/about) snakes.
8) She is accustomed (with/to/on/of) getting up early.
9) He was successful (in/with/of/to) his job.
10) That student is very quick (with/at/for/about) mathematics.
11) Iraq is rich (on/for/to/in) oil.
12) Are you aware (with/to/of/for) the time?
13) Are you acquainted (to/with/in/of) this man?
14) He has been absent (from/of/to/with) school lately.
15) They are interested (in/on/about/with) buying a new house.
16) Smoking is harmful (for/with/to/about) our health.
17) She is serious (with/about/of/for) learning to be a doctor.
18) I couldn’t believe what he said. It was contrary (to/with/for/in) his thought.
19) Our study is very important (for/with/to/about) our future and useful (for/to/with/in) our country.
20) Don’t give up your hope. Be confident (of/about/in/with) yourself.
21) I have some tickets available (for/to/of/with) you.
22) Are you capable (with/of/for/to) that job?
23) He is accustomed (to/with/for/in) driving fast like this.
24) Are you confident (with/of/about/in) what she has said?
25) The room was available (with/for/to/on) 2 people.
26) Finally, Jack is successful (on/in/at/to) his trade.
27) This theatre is often crowded (with/to/on/about) viewers.
28) Your bag is similar (with/to/about/for) mine.
29) The bottle is full (with/of/in/at) water.
30) Poison is harmful (to/with/for/about) humans.
31) Cheques are useful (with/to/for/on) travellers.
32) Are you successful (on/in/at/to) your experiment?
33) She got back safe (for/from/with/to) her adventure.
34) It was very lucky (to/for/of/with) me that my bag was found.
35) He seems friendly (on/to/for/about) everyone in the village.
36) She was sad (about/for/with/to) my refusal.
37) Quang Linh is popular (with/for/to/in) folk songs.
38) The student is quick (with/at/on/to) understanding what the teacher explains.
39) The story is very pleasant (to/with/for/in) us.
40) He is very kind (to/of/with/for) me.
41) I’m capable (of/with/for/to) speaking two languages.
42) She is never late (to/for/with/from) work.
43) It was very nice (to/of/in/for) him to give me a lift.
44) Yesterday Nga was absent (with/from/to/for) class because she was ill.
45) Contrary (to/with/for/about) his doctor’s orders, he has gone back to work.
46) Don’t worry (about/with/to/for) the money! I’ll lend you.
47) They have been waiting (for/with/to/at) the bus for half an hour.
48) Why don’t you ask (with/to/for/on) a pay increase?
49) He took advantage (of/in/about/for) this opportunity to explain why he had done that.
50) The weeks went slowly (by/with/of/for).
51) You have to move this box to make room (for/to/about/with) the new television set.
52) Nowadays we rely increasingly (on/in/at/to) computers to regulate the flow of traffic in the town.
53) Translate these sentences (for/into/with/of) English.
54) Have you taken notice (to/for/of/with) the sign “No Smoking”?
55) Ken prefers Chinese food (about/to/over/with) French food.
56) Don’t shout (to/at/with/for) the child when he makes a mistake.
57) Last Sunday I was invited (to/on/in/at) his wedding party.
58) I have been looking (after/for/into/at) my dog for two days but I haven’t seen it yet.
59) I don’t care (about/for/with/to) what they have said.
60) I talked to him so enjoyably that I lost track (to/with/of/for) the time.
61) He spent too much money (with/on/to/in) that car.
62) Do you believe (on/at/to/in) God?
63) You must make allowance (to/for/with/of) him because he has been ill.
64) May I start now? Yes, go (up/down/ahead/back).
65) She caught sight (with/of/to/for) a car in the distance.
66) She is leaving (to/for/with/at) Paris.
67) Don’t make noise! I’m concentrating (to/on/in/at) the question.
68) Things are going (to/on/out/off) nicely.
69) She has suffered (from/to/with/about) her heart attack.
70) The exchange rate of dollars is going (up/down/on/with) from 16,000 VND to 15,750 VND for one US dollar.
71) We have lost touch (with/of/for/over) each other for a long time.
72) I must study hard to keep pace (with/of/for/to) my classmates.
73) The prices of petrol are going (up/down/on/out) from 52 US dollars to 54 US dollars for a barrel.
74) I usually regard him (with/in/as/at) my close friend.
75) Don’t make a fuss (over/on/at/of) such trifles.
76) The bomb has gone (out/off/over/with) in a crowded street.
77) Who will look (for/after/at/around) the child when you’re away?
78) Congratulate you (in/to/on/with) winning the game.
79) I feel very hot because the electricity has gone (off/out/along/after).
80) The plane crashed (into/on/in/with) the mountain.
81) I’ve lost my keys. Can you help me look (at/for/after/into) them?
82) The book is divided (to/in/into/for) three parts.
83) I wrote to the company asking them (to/for/about/with) more information about the job.
84) Many people regard him (as/to/in/of) one of the greatest pianists in the world.
85) Our teacher was very kind (of/to/for/with) us.
86) Her children are very quick (with/about/at/for) computer games.
87) This kind of music is popular (for/to/with/about) the young.
88) Boys are fond (in/of/on/at) playing football.
89) Last week the beach was overcrowded (of/over/with/for) people.
90) She’s very worried (for/with/at/about) her mother’s health.
91) Why are these two schools different (to/from/with/at) each other?
92) Most children are ill-prepared (to/for/from/at) employment.
93) Four-fifths of the world’s computers use programs (at/in/on/about) English.
94) Attending all the lectures is important (to/with/at/in) us.
95) English belongs (from/to/on/in) those who use it.
96) Clean air provides us (for/at/with/about) a healthy supply of oxygen.
97) My brother is very interested (in/at/on/about) chess but he is not good at it.
98) I don’t think he was present (in/at/on/of) the meeting yesterday.
99) Are you serious (for/about/with/over) learning to be an architect?
100) She has become very famous (for/at/on/with) her novels.
101) Mary always take good care (for/of/to/with) her children.
102) Henry was born (on/in/at/to) 1992.
103) Lisa is very good (at/with/in/about) chemistry.
104) The forest fire went (after/off/out/along) after two days.
105) I always find it hard to keep pace (up/with/for/on) Nam, one of the best students in my class.
106) What do you often do (in/on/at/of) the evening?
107) Smoking is not good (for/at/about/of) our health.
108) The interview was broadcast (on/in/at/for) radio and television.
109) That farmer succeeded (on/in/at/with) raising fish.
110) Clean air is necessary (with/for/about/of) our health.
111) The future of a country depends (in/at/on/from) the youth.
112) There is a great difference (from/between/about/for) these two things.
113) My father is used (to/on/in/at) living in the countryside.
114) My father isn’t pleased (for/about/with/from) my work.
115) Many people are involved (on/in/of/at) the use of English.
116) English provides ready access (with/to/for/of) the world scholarship.
117) She is always fed up (at/with/for/about) washing dishes after dinner.
118) The roofs are covered (with/about/by/for) red tiles.
119) My father insisted (in/on/of/at) building a new house.
120) We are looking forward (in/at/for/to) seeing you again.

ai giup mk giai bai nay vs

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Nguyễn thị Phụng

19 tháng 7 2020 lúc 20:30

Read the passage and mark the letter A , B , C or D to answer the questions from 1 - 7 PANDEMIC DISEASES Diseases are a natural part of life on earth . If there were no diseases , the population would grow too quickly , and there would not be enough food or other resources , so in a way , diseases are natural ways of keeping the Earth in balance . But sometimes they spread very quickly and kill large numbers of people . For examp...

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Read the passage and mark the letter A , B , C or D to answer the questions from 1 - 7

PANDEMIC DISEASES

Diseases are a natural part of life on earth . If there were no diseases , the population would grow too quickly , and there would not be enough food or other resources , so in a way , diseases are natural ways of keeping the Earth in balance . But sometimes they spread very quickly and kill large numbers of people . For example , in 1918 , an outbreak of the flu spread across the world , killing over 25 million people in only six months . Such terrible outbreaks of a diseases are called pandemics

Pandemics happen when a disease changes in a way that our bodies are not prepared to fight . In 1918 , a new type of flu virus appeared . Our bodies had no way to fight this new flu virus , and so it spread very quickly and killed large numbers of people . While there have been many different pandemic diseases throughout history , all of them have a new thing in common . First , all pandemic diseases spread from one person to another very easily .

Second , while they may kill many people , they generally do not kill people very quickly . A good example of this would be the Marburg virus . The Marburg virus is an extremely infectious disease . In addition , it is deadly . About 70 - 80 % of all people who get the Marburg virus died from the disease . However , the Marburg virus has not become a pandemic because most people die within three days of getting the disease . This means that the virus does not have enough time to spread a large number of people . The flu virus of 1918 , on the other hand , generally took about a week to ten days to kill its victims , so it had more time to spread .

While we may never be able to completely stop pandemics , we can make them less common . Doctors carefully monitor new diseases that they fear could become pandemics . For example , in 2002 , and 2003 , doctors carefully watched SARS . Their health warnings may have prevented SARS from becoming a pandemic .

Question 1 : According to paragraph 1 , how are diseases a natural part of life on Earth ?

A. They prevent pandemics B. They help control the population

C. They led the world grow quickly D. They kill too many people

Question 2 : Based on the information in the passage the term " pandemics " can be explained as .............................................

A. diseases with no cure

B. a deadly kind of flu

C. diseases that spread quickly and kill large numbers of people

D. new disease like SARS or the Marburg virus

Question 3 : According to the passage , all of the following are true of the 1918 flu pandemic EXCEPT that ...............................................

A. it involved a new kind of flu virus B. it killed over 25 million people

C. it was the last pandemic in history D. it took a little over a week to kill ít victims

Question 4 : The word " it " in the passage refers to .......................

A. disease B. flu virus C. pandemics D. bodies

Question 5 : Which of the following is mentioned as a common feature of all pandemic diseases ?

A. They spread from people to people very quickly

B. It kill many people very quickly

C. They do not kill people very quickly

D. They kill all the victims

Question 6 : The word " monitor " in the passage is closest is meaning to ........................

A. fight B. prevent C. watch D. avoid

Question 7 : The author mentions SARS in order to .............................

A. give an example of a highly dangerous disease

B. suggest that SARS will never become a pandemic

C. give an example of the successful prevention of a pandemic

D. suggest that there may be a new pandemic soon .

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Hermione Granger

10 tháng 6 2018 lúc 10:53

Fill in the blanK: living in a modern World may have its advantages but it(1)............. has its disadvantages that one disadvantages of the modern way of life which stands(2)............. from the rest is the negative influence cars have(3)............. The environment. Today, all developed societies face a(4)........... range of problems Caused by cars and(5).........vehicles. These include air and noise pollution,(6)...........traffic and the ever growing numbers in f roads in our cit...

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Fill in the blanK: living in a modern World may have its advantages but it(1)............. has its disadvantages that one disadvantages of the modern way of life which stands(2)............. from the rest is the negative influence cars have(3)............. The environment. Today, all developed societies face a(4)........... range of problems Caused by cars and(5).........vehicles. These include air and noise pollution,(6)...........traffic and the ever growing numbers in f roads in our cities. Major cities around the world face considerable environmental damage (7)............ of this and are in need of serious measures to reverse this trend.

How did we end (8)..........with such a problem? There are no simple answers(9)............. this question and no serious effort has been made to find either.it is about (10)...........,however, that our generation got serious (11)...........this issue. People must be willing to stand (12).......... environmental groups and make any effort necessary to change the situation. Many Environmentalists Believe that we could help by using our(13)......sense. Car poolling for instance could be a solution to the problem.this simple program calls for people to share their cars with fellow workers to and from work got a lot of interest has been shown (14).......car poolling and other more ambitious programmes are plan for the future

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Corn dog

28 tháng 7 2017 lúc 22:28

Nowadays in the news you can read a lot about biotechnology and the controversies about it and perhaps you ask yourself what it is exactly. Well, this article is going to give you a brief history of the field of biotechnology and show you that, although the word “biotechnology” was first used in 1919, we have been using biotechnology for many thousands of years in ways that are completely uncontroversial. It will also look at the more modern developments which have started intense debate....

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Nowadays in the news you can read a lot about biotechnology and the controversies about it and perhaps you ask yourself what it is exactly. Well, this article is going to give you a brief history of the field of biotechnology and show you that, although the word “biotechnology” was first used in 1919, we have been using biotechnology for many thousands of years in ways that are completely uncontroversial. It will also look at the more modern developments which have started intense debate. When you are drinking a cold beer on a hot day, or eating a delicious cheese sandwich, you can thank biotechnology for the pleasure you are experiencing. That’s right! Beer, bread and cheese are all produced using biotechnology. Perhaps a definition will be useful to understand how. A standard definition is that biotechnology (or biotech for short) is the application of science and engineering to the direct or indirect use of living organisms. And as you know, the food and drink above are all produced by the fermentation of micro-organisms. In beer, the yeast multiplies as it eats the sugars in the mixture and turns them into alcohol and CO2. This ancient technique was first used in Egypt to make bread and wine around 4000BC! Antibiotics are used to prevent and treat diseases, especially those caused by bacteria. They are natural substances that are created by bacteria and fungi. The first antibiotic was made in China in about 500BC – to cure boils. In 1928 Alexander Fleming discovered penicillin and it was considered a medical miracle. Modern research is looking at the creation of super-antibodies which can kill bacteria and viruses inside the cells that house them. Our modern consumer society produces a lot of waste which needs to be disposed of safely and without harmful end products. Environmental biotechnology can help. Indeed, the use of bacteria to treat sewage was first practiced in 1914 in Manchester, England. Vermiculture or using worms to treat waste is another environmentally-friendly practice and the end product is a natural fertiliser. Bacteria have even been developed to help with problems such as oil spills. They convert crude oil and gasoline into non-toxic substances such as carbon dioxide, water and oxygen and help create a cleaner, healthier environment. These examples of biotechnology are accepted by most people. However, the discovery of the DNA structure by Watson and Crick in 1953 was the beginning of the modern era of genetics and the following areas of biotech are very controversial. Read on… The genetic modification of plants and crops has been in practice for many years. This involves changing the genetic code of these plants so that they are more resistant to bad conditions like drought, floods and frost. Supporters of GM food say that it can offer the consumer better quality, safety and taste and for over a decade Americans have been eating GM food. However, things are very different in Europe where genetically modified food is very strictly regulated and regarded with deep suspicion by the public. GM food has even been called “Frankenfood” in the press, a term inspired by the novel Frankenstein by Mary Shelley. There is a great cultural divide between America and Europe over whether such food is safe to eat and will not harm the environment and the discussion is still in progress. 1997 saw the birth of Dolly the sheep, the first animal cloned from an adult cell. This was a remarkable achievement which created world-wide debate on the ethical issues surrounding cloning. International organisations such as the European parliament, UNESCO and WHO all declared that human cloning is both morally and legally wrong. However, we need to make a distinction between reproductive cloning and therapeutic cloning. Nowadays the idea of reproductive cloning – creating a copy of another person - is no longer interesting for researchers. Instead therapeutic cloning is creating excitement in the biotech world. Key to this technique is stem cells, which are master cells that have the potential to become any other kind of cell in the body e.g. nerve cells, blood, heart muscle or even brain cells. Stem cells themselves have generated a lot of controversy as it was believed that only human embryos could provide them. However, it now appears that adult stem cells offer the same possibility. This would mean that a patient who suffered a heart attack could provide doctors with his adult stem cells which could then be implanted back into his heart and used to create heart muscle, replacing the muscle that was damaged. As the genetic code is identical, there would be no problem of the body rejecting the implant as, unfortunately, happens with organ transplants. In the future, biotechnologists hope that stem cells could be used to grow entire organs. In this way biotechnology offers the hope of revolutionising medical treatment. In this brief overview of the history of biotechnology we have jumped from making bread to making human organs - an enormous leap- and it is clear that these modern practices raise many controversial issues. However, despite the debate, we can imagine that as biotechnology has been around for many years, it will still be around for some time to come - but who knows where it will take us? Questions: After reading, choose the best answer for the following questions 1. What is the main topic of the article? Brief history and modern developments of biotechnology Benefit of biotechnology Modern research in biotechnology 2. What does the pronoun "IT" in the first paragraph refer to? Biotechnology The article The word "Biotechnology" 3. Which products were first made with fermentation of micro-organisms? Beer, bread and cheese Bread and wine Beer and cheese Decide whether the statement below is True or False. 4. Alexander Fleming discovered super-antibodies which can kill bacteria and viruses inside the cells that house them. TrueFalse 5. GM food is easily available in the U.S. and Europe. TrueFalse 6.Researchers believe that adult stem cells could be used to create body parts. TrueFalse

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Vy Nguyễn

11 tháng 1 2019 lúc 7:43

I. Use the right form of other to complete the sentences 1. I had a red pen, but I seem to have lost it. I guess Id better buy ......one 2. Some people are lazy ........are energetic. Most people are mixture of both. 3. Two countries share the island of Hispanola. One is Haiti. .......is the Dominican Republic. 4. Excuse me, waiter? Could you please bring me ..... fork? I dropped mine on the floor. 5. Only two countries in South America, Bolivia and Paraguay, are inland. All of ...... have...

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I. Use the right form of "other" to complete the sentences

1. I had a red pen, but I seem to have lost it. I guess I'd better buy ......one

2. Some people are lazy ........are energetic. Most people are mixture of both.

3. Two countries share the island of Hispanola. One is Haiti. .......is the Dominican Republic.

4. Excuse me, waiter? Could you please bring me ..... fork? I dropped mine on the floor.

5. Only two countries in South America, Bolivia and Paraguay, are inland. All of ...... have coastlines

6.Washington is one of the five states of the United States with borders on the Pacie Ocean. What are...... states?

7.I enjoyed watcling everyone at the beach.Some people were playing volleyball, while ......were picnicking.Some were listening to music, some were sleeping, and ....... were just lying in the sun. ....... people were swimming in the surf.

8. We really need......car. One isn't enough for us.

9. I'm going to sell this car and get....one.

10. Some projects are shorter than.......

11. .......... curtains are red, ...... are brown.

12. .......... advertisements tell the truth,..... are full of lies.

13. ......... newspapers are full of want ads,............have little.

14. ........people have services to sell,........buy them.

15. ..........countries spend a lot on advertising, .......don't care much about it

II. Fill in the blank with SOME/OTHERS /ONE /THE OTHER/OTHER

1. The students in my class were divided into two group. ...... group was led by Tom,......by John

2. They have only two children. ........has been abroad, .........is a college student.

3. ........newly graduated students only wait to work right in the city. ........are willing to work in the remote regions.

4. The two cars are very comfortable, ........belongs to his father, ........ will be sold to the manager of a company.

5........ of the lessons in this book are well-prepared and clear. ...... should be cut short or simplified.

6. In our country there are more and more English learners. ........learn English to get good job in a foreign company and......... to widen their knowledge.

7. He was in such in a hurry that he put on different shoes ...... was black and...... brown.

8. I don't know why.......applicants were easily successful while .......were refused although they had enough qualifications.

9. To be frank, .......of your friends are good,...... are almost foolish and even very bad.

10. I've just found......of your shoes. Where's......?

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Hiền Cherry

15 tháng 7 2018 lúc 13:28

Questions 1 – 5 refer to the following letter.Lovely Lady Fashions 32 Elizabeth Bay Road Sydney, Australia December 15, 20___ Mrs. R.S.W. Mangala Jewelry Export Ltd. 40 Galle Face Road Colombo 1, Sri Lanka Dear Mrs. Mangala: I am interested in information regarding your company’s new line of jewelry. I have seen the samples on your website, and l am interested in the possibility of importing your jewelry into Australia. I think it would sell very well here, especially among the younger women w...

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\(Questions 1 – 5 refer to the following letter.Lovely Lady Fashions 32 Elizabeth Bay Road Sydney, Australia December 15, 20___ Mrs. R.S.W. Mangala Jewelry Export Ltd. 40 Galle Face Road Colombo 1, Sri Lanka Dear Mrs. Mangala: I am interested in information regarding your company’s new line of jewelry. I have seen the samples on your website, and l am interested in the possibility of importing your jewelry into Australia. I think it would sell very well here, especially among the younger women who make up the majority of my company’s clientele. I will be making a trip to Malaysia, India, and Sri Lanka next summer. I would like to arrange to meet with you then to discuss setting up a business relationship. Please let me know when you will be available for a meeting. In the meantime, I would appreciate your sending a list of your wholesale prices and information about ordering and shipping. My associates in London have been very pleased with the quality of the gems you have sent them, and they have had a great deal of success with them. I look forward to doing business with you in the near future. Sincerely, James Goodwin Import Manager 1. Where does Mr. Goodwin probably live? (A) India (B) Sri Lanka (C) Australia (D) Malaysia 4. Where will the jewelry be exported from? (A) India (B) Australia (C) Malaysia (D) Sri Lanka 2. What does Mrs. Mangala manufacture? (A) Jewelry (B) Fashions (C) Textiles (D) Toys 5. Which of the following best describes Mrs. Mangala’s gems? (A) High-quality (B) Inexpensive (C) Uncut (D) Tax-free 3. The word “line” in paragraph 1, line 1 is closest in meaning to (A) bag (B) straight (C) design (D) type Exercise 12 Questions 1 –3 refer to the following letter. Introduction: While computer skills are becoming more and more necessary in everyday life, not enough children are receiving proper computer education in schools. This is the most serious educational issue facing our society today. A team of researchers looked into this issue in our local schools. See their results below. SURVEY OF ELEMENTARY SCHOOL TEACHER Reasons for lack of computer education programs in public schools Respondents Number Percent 1. Not enough computers in school 14 32.6 2. Teachers fear computers 8 18.8 3. Not enough time in curriculum 14 32.6 4. Too expensive 20 46.5 5. Poor-quality software 16 37.2 Total Number of Teachers in Survey: 43* (*Some teachers responded to more than one reason.) 1. How many teachers responded to the survey? (A) 20 (B) 40 (C) 43 (D) 76 3. Which of the following do teachers consider the least problematic? (A) Cost of computers (B) Quality of software (C) Fear of computers (D) Time in curriculum 2. What was the reason given most often for the lack of computer education in schools? (A) Poor-quality software (B) Not enough computers (C) Fear of computers (D) Expense \)

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Triệu Thiên Minh

31 tháng 5 2020 lúc 21:09

Section III. Read the following passage and choose the suitable word to fill in the blank easily happen drops sweets shock themselves with way because accidents anything dangerous catches control them children Many thousands of children have accidents in their homes. As a result, some children die. The most comm...

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Section III. Read the following passage and choose the suitable word to fill in the blank

easily happen drops sweets shock themselves with way

because accidents anything dangerous catches control them children

Many thousands of children have accidents in their homes. As a result, some children die. The most common .................... (1) are with fire and hot water. Small children often touch pots of boiling water on the stove. The pots fall over and the hot water falls on the children and burns .................... (2) Some children like to play .................... (3) fire. They enjoy striking matches or throwing things on a fire to make it burn brightly. If a fire gets too big, it gets out of .................... (4). Then the house .................... (5) fire. It is very .................... (6) to play with matches. When a child strikes a match, the flame soon burns near his fingers. Then he .................... (7) the match on the floor. Many houses catch fire in this .................... (8)

Some kinds of clothing burn very .................... (9). Many .................... (10) have been badly burned because they have stood near a fire and their clothing has suddenly caught fire.

Although fire and hot water cause most accidents in the home, many children cut .................... (11) with knives. Others get an electric .................... (12). Some children are made very ill from taking their parents’ medicine. Many small children have to go to hospital every year because they thought a box of medicine was a box of .................... (13).

There is only one good way to see to it so that accidents do not .................... (14) in the home: do not touch .................... (15) that is dangerous.

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Lớp 12 Tiếng anh Luyện tập tổng hợp

Hạ Vy Vy

9 tháng 4 2018 lúc 13:03

recycling/ nothing/ list/ vegetables/ something/ save/ trouble/ polluting/ taking. Our environment is in (1) ______. Modern ways of living and today’s industries are (2) ______ it. Most people think there is (3) ______ they can do. This is not true. Everyone can do something to help (4) ______ our environment. Here is a (5) ______ of things you can do. Help to cut pollution by (6) ______ the bus to work instead of your car. Buy fruit and (7) ______ that have not been treated...

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recycling/ nothing/ list/ vegetables/ something/ save/ trouble/ polluting/ taking. Our environment is in (1) ______. Modern ways of living and today’s industries are (2) ______ it. Most people think there is (3) ______ they can do. This is not true. Everyone can do something to help (4) ______ our environment. Here is a (5) ______ of things you can do. Help to cut pollution by (6) ______ the bus to work instead of your car. Buy fruit and (7) ______ that have not been treated with pesticides. Recycle all your cans, bottles and paper. There should be a (8) ______ center somewhere near your home, so take them there. Most of the world’s energy comes from the sun. The sun’s energy is in wood, oil, and other things that people use for energy. VI. Read the text then answer true or false People use many sources of energy. Ancient people used only their arms, hands, and simple tools until they discovered fire. Later, people learned to use the energy of the wind to sail ships. Then they learned to use animals to do work. In the eighteenth and nineteenth centuries, people began to use machines. The first machines used steam. They burned coal to heat water. The hot water turned into steam, and the steam engine did the work. Later, people began to use the gasoline engine, and today people are using nuclear energy. Energy is one of the basic concepts, or ideas, of physics. It is the ability to do work. Without energy we could live. We need energy to work, and scientists are always looking for new sources of energy. 1. None of the world’s energy comes from the sun. 2. Wind, steam, and gasoline are sources of energy. 3. People have never used nuclear energy. 4. Energy is the ability to do work. 5. We need new sources of energy.

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Lớp 12 Tiếng anh Luyện tập tổng hợp

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