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Sử dụng gợi ý viết thành đoạn văn ngắn từ 80 - 100 từ.
Type of pollution
Land pollution
Definition
Destruction Earths land surfaces, directly/ indirectly as result mans activities, misuse land resources.
Causes
- Waste not disposed off properly.
- Humans throw chemicals unto the soil in form pesticides insecticides and fertilizers during agricultural practices.
- Exploitation minerals.
Effects
- Cause problems in human health....
Đọc tiếp
Sử dụng gợi ý viết thành đoạn văn ngắn từ 80 - 100 từ.
| Type of pollution | Land pollution |
| Definition | Destruction Earth's land surfaces, directly/ indirectly as result man's activities, misuse land resources. |
| Causes |
- Waste not disposed off properly. - Humans throw chemicals unto the soil in form pesticides insecticides and fertilizers during agricultural practices. - Exploitation minerals. |
| Effects |
- Cause problems in human health. - Cause various kinds cancers. - Dump sites and landfills come with serious problems like bad smell and odour in the town. |
| Prevention | 3' R' s: Reduce waste, re - use things and recycle things. |
Help me!!!
The worlds population passed five-billion mark in 1987 and it is increasing (1)________ about 1.7% a year. At this rate of growth, the number of people in the world will (2)_________ every 41 years. This rapid increase has been called the (3)_________ explosion. No one knows how many people the Earth can (4)________ Many scientists belive that the world will soon become (5)_________, that is, it will have more people than it can support
1 A. of B. by C. to...
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The world's population passed five-billion mark in 1987 and it is increasing (1)________ about 1.7% a year. At this rate of growth, the number of people in the world will (2)_________ every 41 years. This rapid increase has been called the (3)_________ explosion. No one knows how many people the Earth can (4)________ Many scientists belive that the world will soon become (5)_________, that is, it will have more people than it can support
1 A. of B. by C. to D.in
2 A. doubled B. to double C. doubling D. double
3 A. pollution B. polluted C. populated D. population
4 A. supports B. support C. supporting D. be suppported
5 A. overpopulated B. polluted C. populated D. overpopulation
Mong mấy bn giúp mk vs mk đang cần gấp mk sẽ tick cho ai tl cảm ơn các bn trước
Task 1. (1,25 points) Complete the passage with the words from the box.
flooding
mudslide
snow-slide
famine
plates
Mother nature can be a bit scary at times. These days there seem to be more and more occurrences of natural disasters happening around the world. A (1)…………… is the large movement of snow down the side of a mountain. They occur when the snow becomes too loose and as it slides down it mixes with air and water to cause a powerful and dangerous disaster. A drought happens when the...
Đọc tiếp
Task 1. (1,25 points) Complete the passage with the words from the box.
flooding
mudslide
snow-slide
famine
plates
Mother nature can be a bit scary at times. These days there seem to be more and more occurrences of natural disasters happening around the world. A (1)…………… is the large movement of snow down the side of a mountain. They occur when the snow becomes too loose and as it slides down it mixes with air and water to cause a powerful and dangerous disaster. A drought happens when there has been no rain in a place for a long time. A drought may result in a (2)……………..; this is when there is not enough food to feed the people and they start to starve. An earthquake occurs when the (3) ………………..of the earth start to move and the ground begins to move and shake. The size of earthquakes is measured on the Richter scale. A flood occurs when a large amount of water covers the land. Too much rain usually causes floods. As sea levels continue to rise, the risk of (4) ……………….. increases. A landslide happens on a slope like a mountain or a hill. The rocks and earth become loose and fall down the
cho dạng đúng của từ:
The plane (stop) ______ at a small town. It then (take) _____ off immediately after refuelling.
Our sun is actually an orange, dwarf star. Although it is not nearly the ........(hot) star known, its surface temperature is about 10,000F and that of its interior is thought to be in the range of 20,000,000F. We ........... (common) think of the sun as burning, yet its too hot to burn and is composed of elemental gases.
The sun is 865,000 miles in diameter and has a mass one-third of a million times ..........(great) than the Earths. Scientists believe that its two billion years old and, inste...
Đọc tiếp
Our sun is actually an orange, dwarf star. Although it is not nearly the ........(hot) star known, its surface temperature is about 10,000'F and that of its interior is thought to be in the range of 20,000,000'F. We ........... (common) think of the sun as burning, yet it's too hot to burn and is composed of elemental gases.
The sun is 865,000 miles in diameter and has a mass one-third of a million times ..........(great) than the Earth's. Scientists believe that it's two billion years old and, instead of cooling, is still getting hotter. Perhaps, within the next two billion years, it will reach a temperature of sufficient intensity to destroy the Earth.
The sun's corona is almost as hot as interior. Solar prominences-tongues of hot gas-leap outward a half million miles from the sun's surface at speeds reaching 250,000 miles an hour. ........... (fortune) , these prominences do not travel the full ninety three million miles to earth, nor are their terrific temperatures transmitted through space. Some of the energy from these ......... (urban) does not reach our atmosphere, however, and is believed to cause changes in weather.Our sun is actually an orange, dwarf star. Although it is not nearly the hottest star known, its surface temperature is about 10,000'F and that of its interior is thought to be in the range of 20,000,000'F. We commonly think of the sun as burning, yet it's too hot to burn and is composed of elemental gases.
The sun is 865,000 miles in diameter and has a mass one-third of a million times greater than the Earth's. Scientists believe that it's two billion years old and, instead of cooling, is still getting hotter. Perhaps, within the next two billion years, it will reach a temperature of sufficient intensity to destroy the Earth.
I : Choose the best answer among A,B,C or D.
1: She ................ a letter when the telephone rang.
A. writes B. wrot C. has written D. was writing
2: William suggested . ........................ at home for a change.
A. staying B. to stay C. stay D. stayed
3: This book is different ................ the one i had.
A. with B. to C. from D. at
II : Complete each space with an appropriate word .
were...
Đọc tiếp
I : Choose the best answer among A,B,C or D.
1: She ................ a letter when the telephone rang.
A. writes B. wrot C. has written D. was writing
2: William suggested . ........................ at home for a change.
A. staying B. to stay C. stay D. stayed
3: This book is different ................ the one i had.
A. with B. to C. from D. at
II : Complete each space with an appropriate word .
were century problem children was people
Population growth is a serious (1) ......................... around the world. At the beginning ò the 20th (2)........................., there were about 1.5 billion people in the world. In 1984 the worlk population (3) ....................... 4.8 billion people. By the year 2000, It will be about6.1 billion. This growth in population is not happening everywhere. For example in Europe the population is not growing at all. Families in these countries are smaller now. Only about 2.1 (4) ..................... are born for every woman .
5 tháng 4 2021 lúc 17:57
1. it is said that in a couple of decades, people _____ telepathy and holography.
a. use b. will be used c. have used d. will be using
2. mars is named ________ the roman god of war.
a. to b. about c. after d. under
3. the earth seems to small to _________ the increasing population.
a. provide b. accomodate c. supply d. stand
làm và gt hộ e ạ
I. Read the text, correct the underlined verbs if they are wrong. Some verbs are correct.
I remember a trip I once (1) made to my grandmother’s house. She (2) would live about 30 kilometres awayfrom us and we (3) used to going there quite oftenwith our mother. On this occasion we (4) set off to mygrandmother’s after school on a cold winter’s day. Whenwe were about to leave we (5) were noticing that somesnow was beginning to fall, and as we (6) were drivingalong we...
Đọc tiếp
I. Read the text, correct the underlined verbs if they are wrong. Some verbs are correct.
|
I. Put the verbs in correct form
1. Every body (wait)......for the president in the hall now.
2. Where is your mother?
-She (be)........in the sitting-room. She (read).........newspaper.
3. Look! That plane (fly)........toward the airport. It (land)............
4. We (see)............a movie tomorrow.............You (join)....?
5. He is busy at the moment. But he (come)...........to give you a helping hand as soon as he finishes his work.
6. Long (fall).............down the stairs th...
Đọc tiếp
I. Put the verbs in correct form
1. Every body (wait)......for the president in the hall now.
2. Where is your mother?
-She (be)........in the sitting-room. She (read).........newspaper.
3. Look! That plane (fly)........toward the airport. It (land)............
4. We (see)............a movie tomorrow.............You (join)....?
5. He is busy at the moment. But he (come)...........to give you a helping hand as soon as he finishes his work.
6. Long (fall).............down the stairs this morning and (break)...........his leg.
II. Complete a preposition into each blank.
1. Viet lives.......his aunt and uncle.........83 Hoang Van Thu Street.
2. Her birthday is........October, 17th.
3. Our party will be.........ten o'clock to half past eleven........the morning.
4. I'll wait............you outside the stadium.
5. I received a letter............my mother yesterday.
6. There are plenly..........movie programs.
7. What's............VTV1 to night.
8. Next add a litte soy sauce.........the dish.