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1)Read the passage and choose the correct answer: Going green is a real way to save the planet's environment and save your family money too. Most people do not know that it's good to learn to cycle or conserve energy. Everybody should follow some easy tips for going green. ☆▪▪▪▪▪▪☆▪▪▪▪▪☆▪End▪▪▪▪▪▪☆▪▪▪▪▪▪ You should put old paper and cardboard to good use. You can also recycle old plastic and glass food containers or reuse...
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1)Read the passage and choose the correct answer:

Going green is a real way to save the planet's environment and save your family money too. Most people do not know that it's good to learn to cycle or conserve energy. Everybody should follow some easy tips for going green.

☆▪▪▪▪▪▪☆▪▪▪▪▪☆▪End▪▪▪▪▪▪☆▪▪▪▪▪▪

You should put old paper and cardboard to good use. You can also recycle old plastic and glass food containers or reuse them.

☆▪▪▪▪▪☆▪▪▪▪▪End☆▪▪▪▪▪▪☆▪▪▪▪▪▪

Everyone should conserve the water we have. You should collect rainwater to water your garden. You can save the dishwater from when you do the dishes and use that to water your lawn.

☆▪▪▪▪▪☆▪▪▪▪▪End☆▪▪▪▪▪☆▪▪▪▪▪

Always be sure to turn off lights and appliances when they are not in use. If yur home appliances are 10 years old or older, you should buy new ones.

1.What would be the best title for the passage?

A.Go green at school.

B.Go green at work

C.Go green at home

2.Write the number of the correct paragraph for the headings.

A.Energy convervation

Paragraph...........

B.Water convervation

Paragraph..........

C.Recycling

Paragraph...........

4.Why should you go green?

A.To use money correctly.

B.To save the enviroment.

C.To save our children.

4.Should we reuse old plastic food containers?

A.Yes B.No

5.How should we conserve water?

A.By water our garden.

B.By collecting drinking water to the dishes.

C.By collecting rainwater to water our garden.

6.When you don't use home appliances, remember to........

A.put them away

B.turn them off.

C.turn them on

7.You should.......... if your home appliances are 10 years old or older.

2)Read the passage and mark the sentences with T (true) or False(F):

Reduce it!

You should turn off the water when you're brushing your teeth. You should unglug the charges for your phone when you're not using them. Put your computer to "sleep" instead of leaving it on.

Reuse it!

You should choose reusable travel cups. Take your own bags when you go to the grocery store. Drink tap water instead of buying bootled water.

Relcycle it!

What can be recycled? Plastic bottles, cans, bottles and more.Recycled goods go to a recycling centre.

Enjoy it!

The Earth is a big place you should explore. You can start by visiting te beautiful spots in your city. Go for a hike, visit local nature centres and gardens and climb up mountains.

Sentences T (True)

F(False)

1.The guide to being green has four steps

2.Never turn off the water while you're brushing your teeth.

3.You should put your computer to "sleep" instead if leaving it on.
4.You shouldn't take reusable travel cups with you on picnics.
5.You can't recycle plastic bottles
6.Recycled goods go to reusing centre

0
19 tháng 8 2023

1. A

2. C

3. A

4. A

5. B

QT
Quoc Tran Anh Le
Giáo viên
16 tháng 10 2023

1. Planet Hope is located __________. (Hành tinh Hy vọng tọa lạc ở _____.)

Đáp án: A. in the Milky Way Galaxy (Dải Ngân Hà)

Thông tin: Planet Hope is in the Milky Way Galaxy.

(Hành tinh Hy vọng nằm trong Dải Ngân Hà.)

2. Planet Hope is ______________. (Hành tinh Hy vọng _____.)

Đáp án: C. three times the size of Earth (gấp 3 lần kích cỡ Trái Đất)

Thông tin: It is three times bigger than Earth. 

(Nó lớn gấp 3 lần Trái Đất.)

3. The climate on Planet Hope is ______________. (Khí hậu trên Hành tinh Hy vọng _____.)

Đáp án: A. very hot all year around (nóng quanh năm)

Thông tin: ...so the weather is hot all year round...

(...vậy nên thời tiết nóng quanh năm...)

4. Hopeans have thick skin to protect then from ____________. (Hopeans có lớp da dày để bảo vệ họ khỏi _____.)

Đáp án: A. the heat (cái nóng)

Thông tin: They have thick skin to protect them from the heat.

(Họ có lớp da dày để bảo vệ họ khỏi cái nóng.)

5. Hopeans drink _______________. (Hopeans uống _____.)

Đáp án: B. petrol from under the ground (dầu từ dưới đất)

Thông tin: ...they drink a type of petrol from under the ground.

(... Họ uống một loại dầu từ dưới lòng đất.)

V/Read the following passage, then choose the correct answer to questions 26- 30. Planet earth is part of a system of planets and their moons, as well as numerous asteroids and comets which (26)_________around a huge star we call the Sun. The Sun itself (27)_________of gas. Nuclear reactions inside its core (28)_______the heat and light that make life on the Earth (29)________. The Earth is the third of four small terrestrial (Earth like) planets that orbit close to the (30)_________....
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V/Read the following passage, then choose the correct answer to questions 26- 30. Planet earth is part of a system of planets and their moons, as well as numerous asteroids and comets which (26)_________around a huge star we call the Sun. The Sun itself (27)_________of gas. Nuclear reactions inside its core (28)_______the heat and light that make life on the Earth (29)________. The Earth is the third of four small terrestrial (Earth like) planets that orbit close to the (30)_________. Further out in our Solar System are four huge gas planets, while distant Pluto, (31)_________planet, is made (32)_________rock and ice. Our Earth is one of the ten planets that orbit the Sun- a huge, burning-hot star in the center of our Solar System. The Solar System and all the stars in the (33)_________are part of our galaxy-the Milky Way, which (34)________as many as 200 billions stars. Beyond our galaxy (35)_________millions more galaxies. They all add together to make up the Universe. 26. A. run B. orbit C. turn D. walk 27. A. consists B. remains C. includes D. maintains 28. A. produce B. product C. production D. productive 29. A. able B. possibility C. possible D. ability 30. A. Earth B. Mars C. Mercury D. Sun 31. A. the smaller B. smallest C. the most smallest D. the smallest 32. A. from B. of C. for D. in 33. A. space B. Universe C. Moon D. sky 34. A. consists B. makes from C. stays D. contains 35. A. is B. are C. to be D. get VI. Read the following passage and choose the correct answer A, B, C or D (10 points) "How can I learn English well?" This is a question many students ask. In my opinion, the most effective way is to learn lessons by heart. If you can recite the text and write it out, you've learned it fairly well. And if you can tell, in your own words, what the lesson says you're a very successful learner indeed. Your English will be quite perfect. This is a difficult task. However, if you try to learn by heart only part of each lesson, you'll find it not half so hard as you might have thought. Learning this way, you will make rapid progress. Of course, writing is also necessary. It helps you a lot on your way to success in English. What is equally important is to feel the language. You should be able to laugh at jokes and be shocked at bad news. When using English, try to forget your mother tongue. Instead of helping you, your own language gets in your way. So, never try to see English through translation. 56 In the writer's opinion, the most effective way in learning English is ____________ A. to practise speaking, writing and feeling it B. to forget your own native language C. to translate everything into his own language D. to memorize the English words and grammatical rules 57. According to the text, when learning an English lesson it is important to be able to ______________ A. read aloud the language B. memorize all the words you learn in the lesson C. tell what the lesson says in your own words D. remember your mother tongue 58. "Instead of helping you, your own language gets in your way." This sentence means that memorizing your own language can ___________________. A. help you to study English well B. stop you from mastering English C. make English easy to learn D. help you notice mistakes 59. What is equally important is to feel the language. "To feel the language" here means ____________. A. to get knowledge of English by touching B. to be able to read and write English C. to translate English into your own by imagining D. to be able to experience the rich sensation of the language 60. When using English, try to _______________. A. see English through translation B. forget your mother tongue C. think in your own language D. translate English into your own VII/Complete the second sentence so that it has a similar meaning to the first one. 1. The girl is very friendly. She lived next door to us. - The girl who_______________________________________. 2. “What is your name?” Mr. Brown asked me. - Mr. Brown asked me_____________________________________. 3. Learning English is very necessary. - It is__________________________________________________. 4. Although his leg was broken, he managed to get out of the car. - In spite of his________________________________________. - In spite of the_____________________________________________. 5. If someone doesn’t put the coal in, the fire will go out. - Unless______________________________________________.

1
28 tháng 6 2021

V/Read the following passage, then choose the correct answer to questions 26- 30.

Planet earth is part of a system of planets and their moons, as well as numerous asteroids and comets which (26)_________around a huge star we call the Sun. The Sun itself (27)_________of gas. Nuclear reactions inside its core (28)_______the heat and light that make life on the Earth (29)________. The Earth is the third of four small terrestrial (Earth like) planets that orbit close to the (30)_________. Further out in our Solar System are four huge gas planets, while distant Pluto, (31)_________planet, is made (32)_________rock and ice. Our Earth is one of the ten planets that orbit the Sun- a huge, burning-hot star in the center of our Solar System. The Solar System and all the stars in the (33)_________are part of our galaxy-the Milky Way, which (34)________as many as 200 billions stars. Beyond our galaxy (35)_________millions more galaxies. They all add together to make up the Universe.

26. A. run B. orbit C. turn D. walk

27. A. consists B. remains C. includes D. maintains

28. A. produce B. product C. production D. productive

29. A. able B. possibility C. possible D. ability

30. A. Earth B. Mars C. Mercury D. Sun

31. A. the smaller B. smallest C. the most smallest D. the smallest

32. A. from B. of C. for D. in

33. A. space B. Universe C. Moon D. sky

34. A. consists B. makes from C. stays D. contains

35. A. is B. are C. to be D. get

VI. Read the following passage and choose the correct answer A, B, C or D (10 points) "How can I learn English well?" This is a question many students ask. In my opinion, the most effective way is to learn lessons by heart. If you can recite the text and write it out, you've learned it fairly well. And if you can tell, in your own words, what the lesson says you're a very successful learner indeed. Your English will be quite perfect. This is a difficult task. However, if you try to learn by heart only part of each lesson, you'll find it not half so hard as you might have thought. Learning this way, you will make rapid progress. Of course, writing is also necessary. It helps you a lot on your way to success in English. What is equally important is to feel the language. You should be able to laugh at jokes and be shocked at bad news. When using English, try to forget your mother tongue. Instead of helping you, your own language gets in your way. So, never try to see English through translation.

56 In the writer's opinion, the most effective way in learning English is ____________

A. to practise speaking, writing and feeling it

B. to forget your own native language

C. to translate everything into his own language

D. to memorize the English words and grammatical rules

57. According to the text, when learning an English lesson it is important to be able to ______________

A. read aloud the language

B. memorize all the words you learn in the lesson

C. tell what the lesson says in your own words

D. remember your mother tongue

58. "Instead of helping you, your own language gets in your way." This sentence means that memorizing your own language can ___________________.

A. help you to study English well

B. stop you from mastering English

C. make English easy to learn

D. help you notice mistakes

59. What is equally important is to feel the language.

"To feel the language" here means ____________.

A. to get knowledge of English by touching

B. to be able to read and write English

C. to translate English into your own by imagining

D. to be able to experience the rich sensation of the language

60. When using English, try to _______________.

A. see English through translation

B. forget your mother tongue

C. think in your own language

D. translate English into your own

VII/Complete the second sentence so that it has a similar meaning to the first one.

1. The girl is very friendly. She lived next door to us. -

The girl who___ lived next door to us is very friendly____________________________________.

2. “What is your name?” Mr. Brown asked me.

- Mr. Brown asked me____what my name was_________________________________.

3. Learning English is very necessary.

- It is______very necessary to learn E____________________________________________.

4. Although his leg was broken, he managed to get out of the car.

- In spite of his______ broken legs, he managed to get out of the car. __________________________________.

- In spite of the___broken leg , he managed to get out of the car.__________________________________________.

5. If someone doesn’t put the coal in, the fire will go out.

- Unless_____someone puts the coal in, the fire will go out._________________________________________.

Read the passage, and then tick the correct answer true (T), or false (F).Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint? That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from...
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Read the passage, and then tick the correct answer true (T), or false (F).

Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint? That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from organic waste, not fracking) into the grid or pipeline to match the amount of power or natural gas your home uses. Bullfrog ensures the energy going into our energy systems - on your behalf -is from clean, green sources. Bullfrog’s green electricity comes from a blend of wind and low-impact hydro power from new Canadian renewable energy facilities, with at least 50 per cent directly from your region.

David Suzuki is the CEO of Bullfrog Power.

A. True

B. False

1
28 tháng 5 2017

Đáp án: B

Giải thích: That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change.

Dịch: Đó là lý do tại sao Quỹ David Suzuki và Bullfrog Power đang hợp tác để cung cấp cho bạn một cách nhanh chóng và dễ dàng để chuyển nhà của bạn thành năng lượng gia tộc và là một phần của giải pháp cho biến đổi khí hậu.

Read the passage, and then tick the correct answer true (T), or false (F).Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint? That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from...
Đọc tiếp

Read the passage, and then tick the correct answer true (T), or false (F).

Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint? That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from organic waste, not fracking) into the grid or pipeline to match the amount of power or natural gas your home uses. Bullfrog ensures the energy going into our energy systems - on your behalf -is from clean, green sources. Bullfrog’s green electricity comes from a blend of wind and low-impact hydro power from new Canadian renewable energy facilities, with at least 50 per cent directly from your region.

Energy use is the main reason that causes carbon footprint in Canada.

A. True

B. False

1
13 tháng 9 2018

Đáp án: A

Giải thích: Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint?

Dịch: Bạn có biết rằng sử dụng năng lượng là đóng góp lớn nhất cho lượng khí thải carbon trung bình của nhà ở Canada?

Read the passage, and then tick the correct answer true (T), or false (F).Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint? That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from...
Đọc tiếp

Read the passage, and then tick the correct answer true (T), or false (F).

Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint? That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from organic waste, not fracking) into the grid or pipeline to match the amount of power or natural gas your home uses. Bullfrog ensures the energy going into our energy systems - on your behalf -is from clean, green sources. Bullfrog’s green electricity comes from a blend of wind and low-impact hydro power from new Canadian renewable energy facilities, with at least 50 per cent directly from your region.

Green energy comes from diesel.

A. True

B. False

1
25 tháng 5 2019

Đáp án: B

Giải thích: Bullfrog’s green electricity comes from a blend of wind and low-impact hydro power from new Canadian renewable energy facilities.

Dịch: Điện xanh Bullfrog sườn đến từ sự pha trộn của gió và thủy điện tác động thấp từ các cơ sở năng lượng tái tạo mới của Canada.

Read the passage, and then tick the correct answer true (T), or false (F).Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint? That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from...
Đọc tiếp

Read the passage, and then tick the correct answer true (T), or false (F).

Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint? That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from organic waste, not fracking) into the grid or pipeline to match the amount of power or natural gas your home uses. Bullfrog ensures the energy going into our energy systems - on your behalf -is from clean, green sources. Bullfrog’s green electricity comes from a blend of wind and low-impact hydro power from new Canadian renewable energy facilities, with at least 50 per cent directly from your region.

David Suzuki wants to find a solution to climate change.

A. True

B. False

1
4 tháng 3 2018

Đáp án: A

Giải thích: That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change.

Dịch: Đó là lý do tại sao Quỹ David Suzuki và Bullfrog Power đang hợp tác để cung cấp cho bạn một cách nhanh chóng và dễ dàng để chuyển nhà của bạn thành năng lượng gia tộc và là một phần của giải pháp cho biến đổi khí hậu.

Read the passage, and then tick the correct answer true (T), or false (F).Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint? That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from...
Đọc tiếp

Read the passage, and then tick the correct answer true (T), or false (F).

Did you know that energy use is the biggest contributor to fine average Canadian home's carbon footprint? That's why the David Suzuki Foundation and Bullfrog Power are partnering to offer you a quick and easy way to switch your home to clan energy and be part of the solution to climate change. When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from organic waste, not fracking) into the grid or pipeline to match the amount of power or natural gas your home uses. Bullfrog ensures the energy going into our energy systems - on your behalf -is from clean, green sources. Bullfrog’s green electricity comes from a blend of wind and low-impact hydro power from new Canadian renewable energy facilities, with at least 50 per cent directly from your region.

The technology uses solar energy to replace natural gases.

A. True

B. False

1
2 tháng 7 2017

Đáp án: A

Giải thích: When you choose green energy, Bullfrog's generators put clean, renewable electricity and/or green natural gas (produced from organic waste, not fracking) into the grid or pipeline to match the amount of power or natural gas your home uses.

Dịch: Khi bạn chọn năng lượng xanh, máy phát điện của Bullfrog đặt điện sạch, tái tạo và / hoặc khí tự nhiên xanh (được sản xuất từ chất thải hữu cơ, không rán) vào lưới điện hoặc đường ống để phù hợp với lượng điện hoặc khí tự nhiên mà nhà bạn sử dụng.

Read the following passage. Decide if the statements from 29 to 32 are True or False and choose the correct answer (A, B, C or D) for the Questions 33 and 34Having a penfriend is an excellent way for students to practice their English. This can either be done the old fashioned way by sending the letter through the post office or by e-mail using the internet. Penfriends are good as the students are communicating with people in real situations.They feel good when they ask their penfriend a...
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Read the following passage. Decide if the statements from 29 to 32 are True or False and choose
 the correct answer (A, B, C or D) for the Questions 33 and 34
Having a penfriend is an excellent way for students to practice their English. This can either be done the old fashioned way by sending the letter through the post office or by e-mail using the internet. Penfriends are good as the students are communicating with people in real situations.
They feel good when they ask their penfriend a question and then a few days later receive a reply. It also supports their confidence when they see that their American or English penfriend has similar difficulty with spelling and grammar! This page gives ideas of what to write in the first few letters and you will also find links to read real letters from students around the world.
It is always good to end your first letter by saying that you thank them for their time and that you wish them the best even if they do not wish to correspond to you. You should never make your new penpals feel obligated to reply to your letter. They will reply if they want to and do not need to be told that you "look forward to hearing from them soon" or "I will be most disappointed if I do not receive a reply". Comments like this will have no positive effects.
Choose true or false
29. Write for a pen pal is one of the best ways for you to learn English.
30. People feel confident when they contact with ones who have the same problem. 31. Whatever you write, please end your first letter by saying thank
32. It is polite when you say “ I will be most disappointed if I do not receive a reply”
Choose the most suitable item.

33. What does the word” obligated” mean?
A. pleased B. confused C. compelled D. corresponded
34. According to the passage, real friends or pen friends have to the share and ________. A. instruction B. volunteer C. understanding D. impression

1
26 tháng 10 2021

29 T

30 T

31 T

32 F

33 C

34 C

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.There is one planet that still fascinates and teases scientists mainly because it doesn’t have an atmosphere to obscure observation, yet it is not big enough for sufficiently accurate telescopic observation. The fact that it is also very close to the sun also makes it difficult for astronomers.However, space telescopes have told us a lot more about Mercury. It...
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Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

There is one planet that still fascinates and teases scientists mainly because it doesn’t have an atmosphere to obscure observation, yet it is not big enough for sufficiently accurate telescopic observation. The fact that it is also very close to the sun also makes it difficult for astronomers.

However, space telescopes have told us a lot more about Mercury. It is rather similar to Earth’s moon and to Mars. There are mountainous areas dotted with craters and large valleys which are uncratered. The moon’s valleys have fewer cracks and ridges are smoother. Mercury’s valleys are filled with volcanic rocks, similar to on the moon, yet there is no evidence of volcanoes, even extinct ones, on Mercury, as there is on the both Mars and the moon, and of course here on Earth.

So, scientists presume the valleys on Mercury were caused by different things, that is to say not by volcanoes, but by very large meteorites, which also caused the cracks in the terrain and left the ridges rough and uneven. More and better photos of Mercury are at present at best only hypotheses.

Question28. What is the main topic of this passage?

A. Astronomers’ difficulties. C. The Earth’s moon.

B. Observation of planets. D. The planet, Mercury

Question29. Why does Mercury still tease scientists?

A. Because it has an atmosphere which obscures observation.

B. Because it is too close to the sun.

C. Because it is difficult for space probes to get close to.

D. Because it is too small.

Question30. What is true about Mercury but not true about the moon or Mars?

A. The valleys are filled with volcanic rocks. C. There are no volcanoes.

B. The valleys are uncratered. D. They are hilly regions.

Question31. What does the author imply space telescopes can do better than land-based telescopes?

A. Show more of the planet, Mercury. C. Show what caused Mercury’s valleys.

B. Show the meteorites which hit Mercury. D. Show the volcanoes on Mercury. 

Question32. What can we infer from the passage that astronomers still need to get more detailed observation of Mercury?

A. More hypotheses C. Larger space telescopes.

B. Better and more space telescopes. D. More ways to prove hypotheses.

1
6 tháng 1 2022

Question28. What is the main topic of this passage?

A. Astronomers’ difficulties. C. The Earth’s moon.

B. Observation of planets. D. The planet, Mercury

Question29. Why does Mercury still tease scientists?

A. Because it has an atmosphere which obscures observation.

B. Because it is too close to the sun.

C. Because it is difficult for space probes to get close to.

D. Because it is too small.

Question30. What is true about Mercury but not true about the moon or Mars?

A. The valleys are filled with volcanic rocks. C. There are no volcanoes.

B. The valleys are uncratered. D. They are hilly regions.

Question31. What does the author imply space telescopes can do better than land-based telescopes?

A. Show more of the planet, Mercury. C. Show what caused Mercury’s valleys.

B. Show the meteorites which hit Mercury. D. Show the volcanoes on Mercury. 

Question32. What can we infer from the passage that astronomers still need to get more detailed observation of Mercury?

A. More hypotheses C. Larger space telescopes.

B. Better and more space telescopes. D. More ways to prove hypotheses.

12 tháng 1 2019

Đáp án C

Dịch: Khi bạn tiết kiệm năng lượng, bạn không chỉ tiết kiệm tiền, bạn còn giảm nhu cầu về nhiên liệu hóa thạch như than, dầu và khí tự nhiên và đó là một cách tuyệt vời để góp phần cứu hành tinh.