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V. Fill in each aumbered blank with a word fromithe box. Flood, temperatures, atmosphere, warm, colder, melt, global, burning, The news media has covered the problem of (24)__________warming many times over. At one time during the Ice Age the earth was much (25)___________than it is now and natural forces caused the planet to warm up to the (26)__________we experience now. That is normal climate change. Global warming is an increase in the temperature of the earth's (27)________ caused by...
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V. Fill in each aumbered blank with a word fromithe box.
Flood, temperatures, atmosphere, warm, colder, melt, global, burning,
The news media has covered the problem of (24)__________warming many times over. At one time during the Ice Age the earth was much (25)___________than it is now and natural forces caused the planet to warm up to the (26)__________we experience now. That is normal climate change. Global warming is an increase in the temperature of the earth's (27)________ caused by the increase greenhouse gases. Natural levels of greenhouse gases like cacbon dioxide keep the earth (28) _______ excess gases from (29)_________ coal and automobike emissions cause the atmosphere temperature to rise. With warmer temperature the polar ice caps are starting to (30) ________ and add extra water to the oceans. low area. This raises the sea level and will eventually (31)________low areas
Choose the best answer to complete the sentence.
1. When the trucks leave the place, the ground is covered____________trash
b. on c. with d. for a. of
2. If we____________littering, the environment will become seriously polluted.
b. look for c. clean up a. pick up d. go on
3. I am not sure if Harry can go to the movie. He________have time
b. might not d. go on d. might c. must a. must not
4. She was a woman______________ I greatly respected.
a. which b. whom c. whose d. to who
5. His father helped him with his homework_________ he was tired after work.
d. because b. since c. when a. though
6.________________ is a chemical used for killing insects.
c. Pesticide d. Pertilize a. Dynamite b. Sewage
7. There is a meeting tonight,___________ ?
a. is it b. isn't it c. is there d. isn't there
8. __________using compact fluorescent bulbs to save electricity?
a. Shall we b. Why not c. What about d. I suggest
9. Now I must go____________I will be late for the last bus.
b. but a. or c. and d. so
10. "_______________ "He's tall and thin."
b. What does Nick look lie? d. What does Nick do? a. How is Nick? b. Who is Nick?

1
16 tháng 2 2019

V. Where is the box?

Choose the best answer to complete the sentence.
1. When the trucks leave the place, the ground is covered____________trash
b. on c. with d. for a. of
2. If we____________littering, the environment will become seriously polluted.
b. look for c. clean up a. pick up d. go on
3. I am not sure if Harry can go to the movie. He________have time
b. might not d. go on d. might c. must a. must not
4. She was a woman______________ I greatly respected.
a. which b. whom c. whose d. to who
5. His father helped him with his homework_________ he was tired after work.
d. because b. since c. when a. though
6.________________ is a chemical used for killing insects.
c. Pesticide d. Pertilize a. Dynamite b. Sewage
7. There is a meeting tonight,___________ ?
a. is it b. isn't it c. is there d. isn't there
8. __________using compact fluorescent bulbs to save electricity?
a. Shall we b. Why not c. What about d. I suggest
9. Now I must go____________I will be late for the last bus.
b. but a. or c. and d. so
10. "_______________ "He's tall and thin."
b. What does Nick look like? d. What does Nick do? a. How is Nick? b. Who is Nick?

16 tháng 2 2019

Floods cause(24)_____widespread____damage. Unfortuniately, there is little we can do to (25)____prevent___ flooding in some situations. There are several causes for (26)_____flooding_____ including deep snow melt, icy rivers, and broken (27)___dams___. First, when with the deep snow melts it creates, large amounts of water. When heavy rain and sudden warm temperatures (28)___combine___with deep snow , floods can occur. Second, the ice (29) ____pieces____form dams which break and cause flooding. Third, (30) ___human-made____dams can break and cause devastating damage. The water from these dams can be as powerful as a tidal wave. Our best plan of attack (31)____against_____ flooding is to recognize the potential for flooding in certain conditions

IX. Read the text and fill in one word which best fits each gap.One of the (1) __________ in global warming is carbon monoxide. The more carbon monoxide in the atmosphere, the (2) _________ the atmosphere is able to clean itself. The result is a warming of the atmosphere, the so-called global warming, and possibly ozone damage.          Earlier, it was found that carbon monoxide was concentrated in the Southern Hemisphere, and could (3) _________ attributed to deforestation. Huge areas of...
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IX. Read the text and fill in one word which best fits each gap.

One of the (1) __________ in global warming is carbon monoxide. The more carbon monoxide in the atmosphere, the (2) _________ the atmosphere is able to clean itself. The result is a warming of the atmosphere, the so-called global warming, and possibly ozone damage.

          Earlier, it was found that carbon monoxide was concentrated in the Southern Hemisphere, and could (3) _________ attributed to deforestation. Huge areas of forest and grasslands in South America and Africa have been burned, putting carbon monoxide into the (4) __________. Recently, (5) __________, the Southern Hemisphere has been found to be clean, while the Northern Hemisphere is more polluted than expected.

The latest research was (6) __________ during the northern winter. The high levels in the Northern Hemisphere could be because of this. In winter carbon monoxide is destroyed more slowly. There are (7) ­­­­­­________ more fires burned in winter, and possibly industrial processes work harder. It could also reflect the ever-increasing (8) _________ of cars on the roads. Optimists hope that the reason (9) ________ the North 

1
20 tháng 8 2021
Tham khảoOne of the factors in global warming is carbon monoxide. The more carbon monoxide in the atmosphere, the less the atmosphere is able to clean itself. The result is a warming of the atmosphere, the so-called global warming, and possibly ozone damage.Earlier, it was found that carbon monoxide was concentrated in the Southern Hemisphere, and could be attributed to deforestation. Huge areas of forest and grasslands in South America and Africa have been burned, putting carbon monoxide into the atmosphere. Recently, however, the Southern Hemisphere has been found to be clean, while the Northern Hemisphere is more polluted than expected.The latest research was done during the northern winter. The high levels in the Northern Hemisphere could be because of this. In winter, carbon monoxide is destroyed more slowly. There are also more fires burned in winter, and possibly industrial processes work harder. It could also reflect the ever-increasing number of cars on the roads. Optimists hope that the reason why the North has overtaken the South as the major area of carbon monoxide is that at last the burning has stopped, or at least slowed down.
Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including...
Đọc tiếp

Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.

We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including the development of agriculture and animal husbandry. Over the past few thousand years, the Earth’s climate has been extraordinarily beneficial, and humans have prospered exceedingly well under a benign atmosphere.

Ice ages have dramatically affected life on Earth almost from the very beginning. It is even possible that life itself significantly changed the climate. All living organisms pull carbon dioxide out of the atmosphere and eventually store it in sedimentary rocks within the Earth’s crust. If too much carbon dioxide is lost, too much heat escapes out into the atmosphere. This can cause the Earth to cool enough for glacial ice to spread across the land.

In general the reduction of the level of carbon dioxide in the atmosphere has been equalized by the input of carbon dioxide from such events as volcanic eruptions. Man, however, is upsetting the equation by burning fossil fuels and destroying tropical rain forests, both of which release stored carbon dioxide. This energizes the greenhouse effect and causes the Earth to warm. If the warming is significant enough, the polar ice caps eventually melt.

The polar ice caps drive the atmospheric and oceanic circulation systems. Should the ice caps melt, warm tropical waters could circle the globe and make this a very warm, inhospitable planet.

Over the past century, the global sea level has apparently risen upwards of 6 inches, mainly because of the melting of glacial ice. If present warming trends continue, the seas could rise as much as 6 feet by the next century. This could flood coastal cities and fertile river deltas, where half the human population lives. Delicate wetlands, where many marine species breed, also would be reclaimed by the sea. In addition, more frequent and severe storms would batter coastal areas, adding to the disaster of the higher seas.

The continued melting of the great ice sheets in polar regions could cause massive amounts of ice to crash into the ocean. This would further raise the sea level and release more ice, which could more than double the area of sea ice and increase correspondingly the amount of sunlight reflected back into space. The cycle would then be complete as this could cause global temperatures to drop enough to initiate another ice age.

The word “this” in the third paragraph refers to 

A. man’s upsetting the equation

B. the reduction of the level of carbon dioxide. 

C. a volcanic eruption

D. the melting of the polar ice caps

1
11 tháng 7 2018

   Đáp án là A. this = man’s upsetting the equation : Dựa vào câu ngay trước đó.

Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including...
Đọc tiếp

Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.

We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including the development of agriculture and animal husbandry. Over the past few thousand years, the Earth’s climate has been extraordinarily beneficial, and humans have prospered exceedingly well under a benign atmosphere.

Ice ages have dramatically affected life on Earth almost from the very beginning. It is even possible that life itself significantly changed the climate. All living organisms pull carbon dioxide out of the atmosphere and eventually store it in sedimentary rocks within the Earth’s crust. If too much carbon dioxide is lost, too much heat escapes out into the atmosphere. This can cause the Earth to cool enough for glacial ice to spread across the land.

In general the reduction of the level of carbon dioxide in the atmosphere has been equalized by the input of carbon dioxide from such events as volcanic eruptions. Man, however, is upsetting the equation by burning fossil fuels and destroying tropical rain forests, both of which release stored carbon dioxide. This energizes the greenhouse effect and causes the Earth to warm. If the warming is significant enough, the polar ice caps eventually melt.

The polar ice caps drive the atmospheric and oceanic circulation systems. Should the ice caps melt, warm tropical waters could circle the globe and make this a very warm, inhospitable planet.

Over the past century, the global sea level has apparently risen upwards of 6 inches, mainly because of the melting of glacial ice. If present warming trends continue, the seas could rise as much as 6 feet by the next century. This could flood coastal cities and fertile river deltas, where half the human population lives. Delicate wetlands, where many marine species breed, also would be reclaimed by the sea. In addition, more frequent and severe storms would batter coastal areas, adding to the disaster of the higher seas.

The continued melting of the great ice sheets in polar regions could cause massive amounts of ice to crash into the ocean. This would further raise the sea level and release more ice, which could more than double the area of sea ice and increase correspondingly the amount of sunlight reflected back into space. The cycle would then be complete as this could cause global temperatures to drop enough to initiate another ice age.

 The word “inhospitable” is closest in meaning to

 

 

A. imperfect.

B. uninhabitable.

C. unlikable

D. cruel.

1
26 tháng 12 2017

Đáp án là B. inhospitable = uninhabitable : không thể cứ trú

Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including...
Đọc tiếp

Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.

We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including the development of agriculture and animal husbandry. Over the past few thousand years, the Earth’s climate has been extraordinarily beneficial, and humans have prospered exceedingly well under a benign atmosphere.

Ice ages have dramatically affected life on Earth almost from the very beginning. It is even possible that life itself significantly changed the climate. All living organisms pull carbon dioxide out of the atmosphere and eventually store it in sedimentary rocks within the Earth’s crust. If too much carbon dioxide is lost, too much heat escapes out into the atmosphere. This can cause the Earth to cool enough for glacial ice to spread across the land.

In general the reduction of the level of carbon dioxide in the atmosphere has been equalized by the input of carbon dioxide from such events as volcanic eruptions. Man, however, is upsetting the equation by burning fossil fuels and destroying tropical rain forests, both of which release stored carbon dioxide. This energizes the greenhouse effect and causes the Earth to warm. If the warming is significant enough, the polar ice caps eventually melt.

The polar ice caps drive the atmospheric and oceanic circulation systems. Should the ice caps melt, warm tropical waters could circle the globe and make this a very warm, inhospitable planet.

Over the past century, the global sea level has apparently risen upwards of 6 inches, mainly because of the melting of glacial ice. If present warming trends continue, the seas could rise as much as 6 feet by the next century. This could flood coastal cities and fertile river deltas, where half the human population lives. Delicate wetlands, where many marine species breed, also would be reclaimed by the sea. In addition, more frequent and severe storms would batter coastal areas, adding to the disaster of the higher seas.

The continued melting of the great ice sheets in polar regions could cause massive amounts of ice to crash into the ocean. This would further raise the sea level and release more ice, which could more than double the area of sea ice and increase correspondingly the amount of sunlight reflected back into space. The cycle would then be complete as this could cause global temperatures to drop enough to initiate another ice age.

The word massive can be replaced to 

A. wide

B. huge

C. dense

D. thick

1
11 tháng 6 2019

  Đáp án là B. massive = huge: to lớn, đồ sộ

Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including...
Đọc tiếp

Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.

We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including the development of agriculture and animal husbandry. Over the past few thousand years, the Earth’s climate has been extraordinarily beneficial, and humans have prospered exceedingly well under a benign atmosphere.

Ice ages have dramatically affected life on Earth almost from the very beginning. It is even possible that life itself significantly changed the climate. All living organisms pull carbon dioxide out of the atmosphere and eventually store it in sedimentary rocks within the Earth’s crust. If too much carbon dioxide is lost, too much heat escapes out into the atmosphere. This can cause the Earth to cool enough for glacial ice to spread across the land.

In general the reduction of the level of carbon dioxide in the atmosphere has been equalized by the input of carbon dioxide from such events as volcanic eruptions. Man, however, is upsetting the equation by burning fossil fuels and destroying tropical rain forests, both of which release stored carbon dioxide. This energizes the greenhouse effect and causes the Earth to warm. If the warming is significant enough, the polar ice caps eventually melt.

The polar ice caps drive the atmospheric and oceanic circulation systems. Should the ice caps melt, warm tropical waters could circle the globe and make this a very warm, inhospitable planet.

Over the past century, the global sea level has apparently risen upwards of 6 inches, mainly because of the melting of glacial ice. If present warming trends continue, the seas could rise as much as 6 feet by the next century. This could flood coastal cities and fertile river deltas, where half the human population lives. Delicate wetlands, where many marine species breed, also would be reclaimed by the sea. In addition, more frequent and severe storms would batter coastal areas, adding to the disaster of the higher seas.

The continued melting of the great ice sheets in polar regions could cause massive amounts of ice to crash into the ocean. This would further raise the sea level and release more ice, which could more than double the area of sea ice and increase correspondingly the amount of sunlight reflected back into space. The cycle would then be complete as this could cause global temperatures to drop enough to initiate another ice age.

 What is the main topic of the passage?

 

 

A. The possibility that the popular ice caps will melt 

B. The coming of another ice age 

C. Man’s effect on the carbon dioxide level in the atmosphere 

D. The climate of the Earth over the years

1
18 tháng 4 2017

  Đáp án là A. Dựa vào đoạn 1 để tìm topic, bài nói về những nguyên nhân dẫn đến băng tan.

V/

Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including...
Đọc tiếp

Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.

We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including the development of agriculture and animal husbandry. Over the past few thousand years, the Earth’s climate has been extraordinarily beneficial, and humans have prospered exceedingly well under a benign atmosphere.

Ice ages have dramatically affected life on Earth almost from the very beginning. It is even possible that life itself significantly changed the climate. All living organisms pull carbon dioxide out of the atmosphere and eventually store it in sedimentary rocks within the Earth’s crust. If too much carbon dioxide is lost, too much heat escapes out into the atmosphere. This can cause the Earth to cool enough for glacial ice to spread across the land.

In general the reduction of the level of carbon dioxide in the atmosphere has been equalized by the input of carbon dioxide from such events as volcanic eruptions. Man, however, is upsetting the equation by burning fossil fuels and destroying tropical rain forests, both of which release stored carbon dioxide. This energizes the greenhouse effect and causes the Earth to warm. If the warming is significant enough, the polar ice caps eventually melt.

The polar ice caps drive the atmospheric and oceanic circulation systems. Should the ice caps melt, warm tropical waters could circle the globe and make this a very warm, inhospitable planet.

Over the past century, the global sea level has apparently risen upwards of 6 inches, mainly because of the melting of glacial ice. If present warming trends continue, the seas could rise as much as 6 feet by the next century. This could flood coastal cities and fertile river deltas, where half the human population lives. Delicate wetlands, where many marine species breed, also would be reclaimed by the sea. In addition, more frequent and severe storms would batter coastal areas, adding to the disaster of the higher seas.

The continued melting of the great ice sheets in polar regions could cause massive amounts of ice to crash into the ocean. This would further raise the sea level and release more ice, which could more than double the area of sea ice and increase correspondingly the amount of sunlight reflected back into space. The cycle would then be complete as this could cause global temperatures to drop enough to initiate another ice age.

What does the final paragraph of the passage mainly discuss? 

A. The relationship between the ocean and the sun 

B. The amount of sunlight reflected into space 

C. A rise in global temperatures 

D. The conditions that could lead to an ice age

1
24 tháng 3 2018

  Đáp án là D. Có thể liệt kê: The continued melting of the great ice sheets in polar regions… The cycle ... global temperatures

II. Fill in each blank with a word from the box.                                                           personalmoreoverbetterwithsonurseskillshaveThere are many benefits of participating in community service. The most important benefit is that we (1) ___________ opportunities to help other people who are in need. We improve someone’s life, we make our community (2) ___________, and we get to see the direct effect of our work.When we work for community service, we can gain hands-on...
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II. Fill in each blank with a word from the box.                                                          

personal

moreover

better

with

so

nurse

skills

have

There are many benefits of participating in community service. The most important benefit is that we (1) ___________ opportunities to help other people who are in need. We improve someone’s life, we make our community (2) ___________, and we get to see the direct effect of our work.

When we work for community service, we can gain hands-on experience. We can learn a lot of (3) ___________ while performing the services such as customer service skills, teaching skills and medical skills. (4) ___________, we can learn about different careers. For example, if we spend time helping sick people in hospitals, we can learn about the work of a (5) ___________ or a doctor.

Doing community service has (6) ___________ benefits as well. It often makes US more organised, responsible, and skillful. Besides, it also helps us to make friends. Community service is often done in groups, (7) ___________ it is easy to make friends with the people we are working with. We may become friends (8) ___________ the people we are helping

1

1. have

2. better

3. skills

4. moreover

5. nurse

6. personal 

7. so

8. with

Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including...
Đọc tiếp

Read the following passage and mark the letter on your answer sheet to indicate the correct word for each blank.

We are descendents of the ice age. Periods of glaciation have spanned the whole of human existence for the past 2 million years. The rapid melting of the continental glaciers at the end of the last ice age spurred one of the most dramatic climate changes in the history of the planet. During this interglacial time, people were caught up in a cataclysm of human accomplishment, including the development of agriculture and animal husbandry. Over the past few thousand years, the Earth’s climate has been extraordinarily beneficial, and humans have prospered exceedingly well under a benign atmosphere.

Ice ages have dramatically affected life on Earth almost from the very beginning. It is even possible that life itself significantly changed the climate. All living organisms pull carbon dioxide out of the atmosphere and eventually store it in sedimentary rocks within the Earth’s crust. If too much carbon dioxide is lost, too much heat escapes out into the atmosphere. This can cause the Earth to cool enough for glacial ice to spread across the land.

In general the reduction of the level of carbon dioxide in the atmosphere has been equalized by the input of carbon dioxide from such events as volcanic eruptions. Man, however, is upsetting the equation by burning fossil fuels and destroying tropical rain forests, both of which release stored carbon dioxide. This energizes the greenhouse effect and causes the Earth to warm. If the warming is significant enough, the polar ice caps eventually melt.

The polar ice caps drive the atmospheric and oceanic circulation systems. Should the ice caps melt, warm tropical waters could circle the globe and make this a very warm, inhospitable planet.

Over the past century, the global sea level has apparently risen upwards of 6 inches, mainly because of the melting of glacial ice. If present warming trends continue, the seas could rise as much as 6 feet by the next century. This could flood coastal cities and fertile river deltas, where half the human population lives. Delicate wetlands, where many marine species breed, also would be reclaimed by the sea. In addition, more frequent and severe storms would batter coastal areas, adding to the disaster of the higher seas.

The continued melting of the great ice sheets in polar regions could cause massive amounts of ice to crash into the ocean. This would further raise the sea level and release more ice, which could more than double the area of sea ice and increase correspondingly the amount of sunlight reflected back into space. The cycle would then be complete as this could cause global temperatures to drop enough to initiate another ice age.

 Which of the following does the author NOT mention as a consequence of a large rise in global sea level?

 

 

A. The destruction of wetlands

B. The flooding of cities 

C. A more diverse marine population

D. Severe storms

1
31 tháng 8 2018

   Đáp án là C.

A, B, D được đề cập trong bài: This could flood coastal cities and fertile river deltas, where half the human population lives. Delicate wetlands, where many marine species breed, also would be reclaimed by the sea. In addition, more frequent and severe storms would batter coastal areas, adding to the disaster of the higher seas.