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Red Alert: Volcanoes Volcanoes can be fun to learn about. It can be neat to watch them erupt. But if you live near a volcano, you know that they are dangerous! An eruption can like an explosion. Rock and lava can throw up into the air. Streams of red hot lava quickly run down from the peak of the volcano. The air is filled with deadly gases. These things can put many lives in danger. Scientists have learned that there are many things that they can study to help them tell when an eruption...
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Red Alert: Volcanoes

Volcanoes can be fun to learn about. It can be neat to watch them erupt. But if you live near a volcano, you know that they are dangerous! An eruption can like an explosion. Rock and lava can throw up into the air. Streams of red hot lava quickly run down from the peak of the volcano. The air is filled with deadly gases. These things can put many lives in danger. Scientists have learned that there are many things that they can study to help them tell when an eruption might happen. They can study the movements of the ground. When a volcano is about to erupt, the ground will often move just like it does during an earthquake. Scientists can also measure the gases that come out of a volcano. Most volcanoes emit gases all of the time. More gases are let out as the volcano gets closer to erupting. They can also study the way the land and water around the volcano. Scientists can read these signs and warn people of danger. They may not realize it, but their work helps to keep people safe!

1. Read the passage and choose the best answer A, B,Cor D toeach question below. 1. In the passage, a volcanic eruption is compared as .

A.an explosion

B.an exploration

C.a bomb

D.a danger

2. can come out from a volcanic eruption.

A. Rock

B.Lava

C.Gases

D.All above

3. can study many things to predict when an eruption might happen.

A.Economists

B.Scientists

C.People

D.Biologists

4. There are ways for studying to estimate the time an eruption might happen.

A. 1

B. 2

C. 3

D. 4

5. When an eruption is going to happen, .

A.the ground moves as it does during an earthquake.

B.the gases don't come out of it more than usual.

C.only the water around it changes.

D.the ground moves slowly and weakly.

1
14 tháng 5 2021

1 A
2 D
3 B
4 D
5 A 

Almost a hundred thousand people were killed and half a million homes destroyed as a result of an earthquake in Tokyo in 1923. The earthquake began a minute before noon when the habitants of Tokyo were cooking their midday meals. Thousand of stoves were overturned as soon as the earth began to shake. As a result , small fires broke out everywhere and quickly spread. The fire engines were prevented from going to help because many of the roads had cracked open. It was impossible to use fire...
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Almost a hundred thousand people were killed and half a million homes destroyed as a result of an earthquake in Tokyo in 1923. The earthquake began a minute before noon when the habitants of Tokyo were cooking their midday meals. Thousand of stoves were overturned as soon as the earth began to shake. As a result , small fires broke out everywhere and quickly spread. The fire engines were prevented from going to help because many of the roads had cracked open. It was impossible to use fire fighting equipment as most of the water pipes had burts. Consequently, over ninety percent of the damage was caused by fire rather than by the collapse of buildings

These sentences are T or F

1. A hundred thousand people were killed in Tokyo in 1923 because of an earthquake

2. The earthquake began a minute before midnight

3. The fire engines were prevented from going to help because most of the water pipes had burts

4. Over ninety percent of the damage was caused by fire

3
11 tháng 5 2019

Almost a hundred thousand people were killed and half a million homes destroyed as a result of an earthquake in Tokyo in 1923. The earthquake began a minute before noon when the habitants of Tokyo were cooking their midday meals. Thousand of stoves were overturned as soon as the earth began to shake. As a result , small fires broke out everywhere and quickly spread. The fire engines were prevented from going to help because many of the roads had cracked open. It was impossible to use fire fighting equipment as most of the water pipes had burts. Consequently, over ninety percent of the damage was caused by fire rather than by the collapse of buildings

These sentences are T or F

1. A hundred thousand people were killed in Tokyo in 1923 because of an earthquake T

2. The earthquake began a minute before midnight F

3. The fire engines were prevented from going to help because most of the water pipes had burts F

4. Over ninety percent of the damage was caused by fire T

#Yumi

16 tháng 9 2019

1.T

2.F

3.F

4.T

4 tháng 6 2017

Đáp án: The earthquake began a minute before noon when the habitants of Tokyo were cooking their midday meals.

Read the text and then choose the best answer A, B, C or D. Tsunamis, whose name derives from the Japanese expression for "high wave in a harbor", are giant sea wave. These waves are quite different from storm surges. They are also referred to by the general public as tidal waves although they have nothing to do with tides. Scientists often refer to them as seismic sea waves, which is far more appropriate because they are often the result of undersea seismic activity. Tsunamis can be caused...
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Read the text and then choose the best answer A, B, C or D.

Tsunamis, whose name derives from the Japanese expression for "high wave in a harbor", are giant sea wave. These waves are quite different from storm surges. They are also referred to by the general public as tidal waves although they have nothing to do with tides. Scientists often refer to them as seismic sea waves, which is far more appropriate because they are often the result of undersea seismic activity.

Tsunamis can be caused when the sea floor suddenly moves, during an underwater earthquake or volcano, and the water above the moving earth is suddenly displaced. This sudden shift of water sets off a series of waves. These waves can travel great distances, at speeds close to 700 kilometres per hour. In the open ocean, tsunami waves are not very high, often no more than one or two metres. It is when they hit the shallow waters near the coast thay they increase in height, possibly up to 40 metres.

1. The passage mainly discusses __________

A. tidal waves B. tides C. tsunamis D. storm surges

2. All of the following is true about tidal waves EXCEPT __________

A. They are as another name for tsunamis

B. They are caused by sudden changes in high and low tides

C. this term is not used by the scientists

D. the name refer to the same phenomenon as seismic sea waves

3. The word "them" in the passage refers to __________

A. tidal waves B. tsunamis C. storm surges D. sea waves

4. The word "shallow" in the passage mostly means __________

A. not clear B. tidal C. coastal D. not deep

5. It can be understood from the passage that tsunamis __________

A. cause severe damage in the middle of the ocean

B. generally reach heights greater than 40 metres

C. are far more dangerous on the coast than in the open ocean

D. are often identified by ships on the ocean

1
2 tháng 3 2019

Read the text and then choose the best answer A, B, C or D.

Tsunamis, whose name derives from the Japanese expression for "high wave in a harbor", are giant sea wave. These waves are quite different from storm surges. They are also referred to by the general public as tidal waves although they have nothing to do with tides. Scientists often refer to them as seismic sea waves, which is far more appropriate because they are often the result of undersea seismic activity.

Tsunamis can be caused when the sea floor suddenly moves, during an underwater earthquake or volcano, and the water above the moving earth is suddenly displaced. This sudden shift of water sets off a series of waves. These waves can travel great distances, at speeds close to 700 kilometres per hour. In the open ocean, tsunami waves are not very high, often no more than one or two metres. It is when they hit the shallow waters near the coast thay they increase in height, possibly up to 40 metres.

1. The passage mainly discusses __________

A. tidal waves B. tides C. tsunamis D. storm surges

2. All of the following is true about tidal waves EXCEPT __________

A. They are as another name for tsunamis

B. They are caused by sudden changes in high and low tides

C. this term is not used by the scientists

D. the name refer to the same phenomenon as seismic sea waves

3. The word "them" in the passage refers to __________

A. tidal waves B. tsunamis C. storm surges D. sea waves

4. The word "shallow" in the passage mostly means __________

A. not clear B. tidal C. coastal D. not deep

5. It can be understood from the passage that tsunamis __________

A. cause severe damage in the middle of the ocean

B. generally reach heights greater than 40 metres

C. are far more dangerous on the coast than in the open ocean

D. are often identified by ships on the ocean

VI. Reading 1/Read the text about Alexander Graham Bell and do the tasks Alexander Graham Bell is widely known as inventor of the first telephone. He was born on March 3rd, 1847 in Edinburgh, Scotland. When he was 23, Bell emigrated to Canada with his parents and the next year moved to the United States to teach deaf-mute children. With his colleague Thomas Watson , Bell worked very hard on the experimentation to invent devices such as the harmonic telegraph ( used to send multiple...
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VI. Reading

1/Read the text about Alexander Graham Bell and do the tasks

Alexander Graham Bell is widely known as inventor of the first telephone. He was born on March 3rd, 1847 in Edinburgh, Scotland. When he was 23, Bell emigrated to Canada with his parents and the next year moved to the United States to teach deaf-mute children. With his colleague Thomas Watson , Bell worked very hard on the experimentation to invent devices such as the harmonic telegraph ( used to send multiple messages over a single wire) and phonautograph ( used to draw the shape of the sound waves. The first telephone communication was said to have happened between Bell and Watson in 1876 while Bell was at one end of the line, and Watson worked on the telephone in other room. The first transmitted words were, ‘ Mr Watson, come here . I want to see you’

a. Decide if the statements are T or F

1.Alexander Graham Bell is Scottish.

2.He spent all his life in Canada

3.He worked with the deaf when he moved to the USA

4.He wanted to create a device that can transmit human voice

5.He was able to succeed right from the first experiment

6.He worked on his inventions all by himself

b. Answer the questions

1.What is Bell ‘s ‘harmonic telegraph’ ?

2.What is Bell ‘s ‘phonautograph’

3.When did the first communication over happened and how did it happen?

3/ Read the following text carefully and choose the correct answer A, B, C or D for each of the gap.

Ewan McGregor was (29)_____ in Scotland in 1971. He decided to be an (30)______ when he was only nine and he (31)_____his first film in 1992. So far in his career he has appeared (32)_____ a lot of different types of films, including comedies, musical, dramas and the Star Wars movies. In his career Ewan has worked with (33)_____ like Cameron Diaz and Nicole Kidman, and his films have won (34)_____ of awards. He loves acting and when he finished (35)_______ the musical, Moulin Rouge, he said, “I have never been happier to do anything in my life”.

29. A. bear B. born C. bearing D. beared

30. A. acting B. actress C. actor D. action

31. A. made B. played C. worked D. starred

32. A. at B. on C. with D. in

33. A. directors B. actors C. actresses D. writers

34. A. a lots B. lots C. much D. some

35. A. to film B. filmed C. film D. filming

4/ Read the text and do the tasks

Almost a hundred thousand people were killed and half a million homes destroyed as a result of an earthquake in Tokyo in 1923. The earthquake began a minute before noon when the habitants of Tokyo were cooking their midday meals. Thousand of stoves were overturned as soon as the earth began to shake . As a result, small fires broke out everywhere and quickly spread. The fire engines were prevented from going to help because many of the roads had cracked open. It was impossible to use fire fighting equipment as most of the water pipes had burst. Consequently, over ninety percent of the damage was caused by fire rather than by the collapse of buildings

* These sentenses are T (true ) or F ( false )

1, A hundred thousand people were killed in Tokyo in 1923 because of an earthquake

2. The earthquake began a minute before midnight

3. The fire engines were prevented from going to help because most of the water pipes had burst

4. Over ninty percent of the damage was caused by fire

2
21 tháng 4 2019

1/Read the text about Alexander Graham Bell and do the tasks

Alexander Graham Bell is widely known as inventor of the first telephone. He was born on March 3rd, 1847 in Edinburgh, Scotland. When he was 23, Bell emigrated to Canada with his parents and the next year moved to the United States to teach deaf-mute children. With his colleague Thomas Watson , Bell worked very hard on the experimentation to invent devices such as the harmonic telegraph ( used to send multiple messages over a single wire) and phonautograph ( used to draw the shape of the sound waves. The first telephone communication was said to have happened between Bell and Watson in 1876 while Bell was at one end of the line, and Watson worked on the telephone in other room. The first transmitted words were, ‘ Mr Watson, come here . I want to see you’

a. Decide if the statements are T or F

1.Alexander Graham Bell is Scottish. T

2.He spent all his life in Canada F

3.He worked with the deaf when he moved to the USA T

4.He wanted to create a device that can transmit human voice T

5.He was able to succeed right from the first experiment F

6.He worked on his inventions all by himself F

b. Answer the questions

1.What is Bell ‘s ‘harmonic telegraph’ ?

=> It is used to send multiple messages over a single wire.

2.What is Bell ‘s ‘phonautograph’

=> It is used to draw the shape of the sound waves.

3.When did the first communication over happened and how did it happen?

=> The first telephone communication was between Bell and Watson in 1876. Bell was at one end of the line and Watson was working in another room. The first transmitted words were, “Mr Watson, come here. I want to see you.”

3 tháng 5 2019

3/ Read the following text carefully and choose the correct answer A, B, C or D for each of the gap.

Ewan McGregor was (29)_____ in Scotland in 1971. He decided to be an (30)______ when he was only nine and he (31)_____his first film in 1992. So far in his career he has appeared (32)_____ a lot of different types of films, including comedies, musical, dramas and the Star Wars movies. In his career Ewan has worked with (33)_____ like Cameron Diaz and Nicole Kidman, and his films have won (34)_____ of awards. He loves acting and when he finished (35)_______ the musical, Moulin Rouge, he said, “I have never been happier to do anything in my life”.

29. A. bear B. born C. bearing D. beared

30. A. acting B. actress C. actor D. action

31. A. made B. played C. worked D. starred

32. A. at B. on C. with D. in

33. A. directors B. actors C. actresses D. writers

34. A. a lots B. lots C. much D. some

35. A. to film B. filmed C. film D. filming

7 tháng 10 2019

Đáp án: About ten percent.

4 tháng 12 2017

Đáp án: Almost a hundred thousand people were killed.

Question VI. Read the passage and circle the best answer to each of the following questions about it (1,0p) Almost a hundred thousand people were killed and half a million homes destroyed as a result of an earthquake in Tokyo in 1923. The earthquake began a minute before the noon when the inhabitants of Tokyo were cooking their midday meals. Thousands of stoves were overturned as soon as the earth began to shake. As a result, small fires broke out everywhere and quickly spread. The fire...
Đọc tiếp

Question VI. Read the passage and circle the best answer to each of the following questions about it (1,0p)

Almost a hundred thousand people were killed and half a million homes destroyed as a result of an earthquake in Tokyo in 1923. The earthquake began a minute before the noon when the inhabitants of Tokyo were cooking their midday meals. Thousands of stoves were overturned as soon as the earth began to shake. As a result, small fires broke out everywhere and quickly spread. The fire engines were prevented from going to help because many of the roads had cracked open. It was impossible to use fire fighting equipment as most of the water pipes had burst. Consequently, over ninety percent of the damage caused by fire rather than by the collapse of the buildings.

1. How many people were killed in the earthquake in Tokyo in 1923?

A. Ten thousand people B. Almost a hundred thousand people

C. Thousands of people D. Many people

2. When did the earthquake begin?

A. began a minute before the noon in 1923 B. began a minute before the noon in 1924

C. began a minute before the noon in 1925 C. began a minute before the noon in 1922

3. What happened as soon as the earth began to shake?

A. people died B. the water pipes had burst

C. Thousands of stoves were overturned D. the roads had cracked open

4. Why was the fire engines prevented from going to help?

A. because the water pipes had burst B. because no one helped

C. because small fires broke out everywhere D. because many of the roads had cracked open

5. What was most of the damage caused by?

A. fire B. the roads C. water pipes D. the collapse of the buildings

2
13 tháng 5 2020

Question VI. Read the passage and circle the best answer to each of the following questions about it (1,0p)

Almost a hundred thousand people were killed and half a million homes destroyed as a result of an earthquake in Tokyo in 1923. The earthquake began a minute before the noon when the inhabitants of Tokyo were cooking their midday meals. Thousands of stoves were overturned as soon as the earth began to shake. As a result, small fires broke out everywhere and quickly spread. The fire engines were prevented from going to help because many of the roads had cracked open. It was impossible to use fire fighting equipment as most of the water pipes had burst. Consequently, over ninety percent of the damage caused by fire rather than by the collapse of the buildings.

1. How many people were killed in the earthquake in Tokyo in 1923?

A. Ten thousand people B. Almost a hundred thousand people

C. Thousands of people D. Many people

2. When did the earthquake begin?

A. began a minute before the noon in 1923 B. began a minute before the noon in 1924

C. began a minute before the noon in 1925 C. began a minute before the noon in 1922

3. What happened as soon as the earth began to shake?

A. people died B. the water pipes had burst

C. Thousands of stoves were overturned D. the roads had cracked open

4. Why was the fire engines prevented from going to help?

A. because the water pipes had burst B. because no one helped

C. because small fires broke out everywhere D. because many of the roads had cracked open

5. What was most of the damage caused by?

A. fire B. the roads C. water pipes D. the collapse of the buildings

#maymay#

24 tháng 3 2021

Cho mình hỏi bài này bạn lấy từ đâu vậy ạ?

 

12 tháng 10 2018

Đáp án: Because many of the roads had cracked open.