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12 tháng 9 2019

Chọn C

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27. Is there life on Mars? Many people have (23) ______ about this question. Some writers of science-fiction think of people from Mars as little green creatures. Others imagine 'Martians' as monsters with many eyes. In studying this planet, astronomers have found that life may be possible on Mars. The first (24) _____ of...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27.

Is there life on Mars? Many people have (23) ______ about this question. Some writers of science-fiction think of people from Mars as little green creatures. Others imagine 'Martians' as monsters with many eyes.

In studying this planet, astronomers have found that life may be possible on Mars. The first (24) _____ of this is that Mars has seasons, just like Earth. In other words, Earth's seasons, such as spring or summer, occur on Mars too. Because these seasons exist, it may be possible for (25) ____  and other higher life forms to be found on Mars.

         Astronomers also think that perhaps a small (26) ______ of water vapor could be found on Mars. In 1887, an Italian astronomer, Giovanni Schiaparelli, discovered markings on Mars' surface. These markings looked like canals. This finding led astronomers to believe that since water exists on Mars, life forms could exist as well.

However, there are others who feel that life on Mars is not possible. This is because there is little or no trace of oxygen on the planet. In 1965, the Mariner IV capsule managed to take photographs of the planet. It discovered that the only forms of life found are vegetation like fungi and mosses. (27) ______ people remain fascinated by the idea that there could one day be life on Mars.

Question 24

A. indication

B. print

C. mark

D. trace

1
30 tháng 11 2017

Đáp án A

Kiến thức về từ vựng

A. indication /,indi’kein/ (n): dấu hiệu                   B. print /print/ (n): vết, dấu

C. mark /mɑ:k/ (n): vết/ bớt                                    D. trace /treɪs/ (n): vết tích, tàn tích

Tạm dịch: “In studying this planet, astronomers have found that life may be possible on Mars. The first (24)_____ of this is that Mars has seasons, just like Earth.” (Khi nghiên cứu về hành tinh này, các nhà du hành vũ trụ đã phát hiện ra rằng sự sống có thể có ở trên sao Hỏa. Dấu hiệu đầu tiên của sự sống là sao Hỏa có các mùa, giống như ở Trái Đất)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27. Is there life on Mars? Many people have (23) ______ about this question. Some writers of science-fiction think of people from Mars as little green creatures. Others imagine 'Martians' as monsters with many eyes. In studying this planet, astronomers have found that life may be possible on Mars. The first (24) _____ of...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27.

Is there life on Mars? Many people have (23) ______ about this question. Some writers of science-fiction think of people from Mars as little green creatures. Others imagine 'Martians' as monsters with many eyes.

In studying this planet, astronomers have found that life may be possible on Mars. The first (24) _____ of this is that Mars has seasons, just like Earth. In other words, Earth's seasons, such as spring or summer, occur on Mars too. Because these seasons exist, it may be possible for (25) ____  and other higher life forms to be found on Mars.

         Astronomers also think that perhaps a small (26) ______ of water vapor could be found on Mars. In 1887, an Italian astronomer, Giovanni Schiaparelli, discovered markings on Mars' surface. These markings looked like canals. This finding led astronomers to believe that since water exists on Mars, life forms could exist as well.

However, there are others who feel that life on Mars is not possible. This is because there is little or no trace of oxygen on the planet. In 1965, the Mariner IV capsule managed to take photographs of the planet. It discovered that the only forms of life found are vegetation like fungi and mosses. (27) ______ people remain fascinated by the idea that there could one day be life on Mars.

Question 26

A. quantity

B. amount

C. portion

D. mass

1
19 tháng 9 2017

Đáp án B

Kiến thức về cụm từ cố định

A small amount of water: mot chút nước

Tạm dịch: “Astronomers also think that perhaps a small (26) ______ of water vapor could be found on Mars.” (Các nhà du hành vũ trụ cũng nghĩ rằng một chút nước có lẽ cũng có thể được tìm thấy trên sao Hỏa.)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27. Is there life on Mars? Many people have (23) ______ about this question. Some writers of science-fiction think of people from Mars as little green creatures. Others imagine 'Martians' as monsters with many eyes. In studying this planet, astronomers have found that life may be possible on Mars. The first (24) _____ of...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27.

Is there life on Mars? Many people have (23) ______ about this question. Some writers of science-fiction think of people from Mars as little green creatures. Others imagine 'Martians' as monsters with many eyes.

In studying this planet, astronomers have found that life may be possible on Mars. The first (24) _____ of this is that Mars has seasons, just like Earth. In other words, Earth's seasons, such as spring or summer, occur on Mars too. Because these seasons exist, it may be possible for (25) ____  and other higher life forms to be found on Mars.

         Astronomers also think that perhaps a small (26) ______ of water vapor could be found on Mars. In 1887, an Italian astronomer, Giovanni Schiaparelli, discovered markings on Mars' surface. These markings looked like canals. This finding led astronomers to believe that since water exists on Mars, life forms could exist as well.

However, there are others who feel that life on Mars is not possible. This is because there is little or no trace of oxygen on the planet. In 1965, the Mariner IV capsule managed to take photographs of the planet. It discovered that the only forms of life found are vegetation like fungi and mosses. (27) ______ people remain fascinated by the idea that there could one day be life on Mars.

Question 23

A. puzzled

B. asked

C. wondered

D. confused

1
27 tháng 1 2017

Đáp án C

Chủ đề SPACE CONQUEST

Kiến thức về từ vựng

A. puzzle /'pʌz(ə)l/ (v): lam bối rối,1úng túng        B. ask (v): hỏi

C. wonder (v): tự hỏi                                              D. confused /kən'fju:z/ (v): nhầm lẫn

Tạm dịch: “Is there life on Mars? Many people have (23)_____ about thisquestion.” (Liệu có sự sống trên sao Hỏa hay không? Nhiều người đã tự hỏi như vậy)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27. Is there life on Mars? Many people have (23) ______ about this question. Some writers of science-fiction think of people from Mars as little green creatures. Others imagine 'Martians' as monsters with many eyes. In studying this planet, astronomers have found that life may be possible on Mars. The first (24) _____ of...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27.

Is there life on Mars? Many people have (23) ______ about this question. Some writers of science-fiction think of people from Mars as little green creatures. Others imagine 'Martians' as monsters with many eyes.

In studying this planet, astronomers have found that life may be possible on Mars. The first (24) _____ of this is that Mars has seasons, just like Earth. In other words, Earth's seasons, such as spring or summer, occur on Mars too. Because these seasons exist, it may be possible for (25) ____  and other higher life forms to be found on Mars.

         Astronomers also think that perhaps a small (26) ______ of water vapor could be found on Mars. In 1887, an Italian astronomer, Giovanni Schiaparelli, discovered markings on Mars' surface. These markings looked like canals. This finding led astronomers to believe that since water exists on Mars, life forms could exist as well.

However, there are others who feel that life on Mars is not possible. This is because there is little or no trace of oxygen on the planet. In 1965, the Mariner IV capsule managed to take photographs of the planet. It discovered that the only forms of life found are vegetation like fungi and mosses. (27) ______ people remain fascinated by the idea that there could one day be life on Mars.

Question 27

A. According

B. Nevertheless

C. Thus

D. Consequently

1
17 tháng 11 2018

Đáp án B

Kiến thức về liên từ

A. According to: theo như                                      B. Nevertheless: tuy nhiên

C. Thus = D. Consequently = Therefore =Hence: do đó, vì vậy

Tạm dịch: "It discovered that the only forms of life found are vegetation like fungi and mosses. (27)______ people remain fascinated by the idea that there could one day be life on Mars." (Người ta phát hiện ra rằng chỉ có một vài dạng sống được tìm thấy là thực vật giống như nấm và rêu. Tuy nhiên, người ta vẫn bị lôi cuốn bởi cái ý tưởng rằng một ngày nào đó có thể có sự sống trên sao Hỏa.)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27. Is there life on Mars? Many people have (23) ______ about this question. Some writers of science-fiction think of people from Mars as little green creatures. Others imagine 'Martians' as monsters with many eyes. In studying this planet, astronomers have found that life may be possible on Mars. The first (24) _____ of...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27.

Is there life on Mars? Many people have (23) ______ about this question. Some writers of science-fiction think of people from Mars as little green creatures. Others imagine 'Martians' as monsters with many eyes.

In studying this planet, astronomers have found that life may be possible on Mars. The first (24) _____ of this is that Mars has seasons, just like Earth. In other words, Earth's seasons, such as spring or summer, occur on Mars too. Because these seasons exist, it may be possible for (25) ____  and other higher life forms to be found on Mars.

         Astronomers also think that perhaps a small (26) ______ of water vapor could be found on Mars. In 1887, an Italian astronomer, Giovanni Schiaparelli, discovered markings on Mars' surface. These markings looked like canals. This finding led astronomers to believe that since water exists on Mars, life forms could exist as well.

However, there are others who feel that life on Mars is not possible. This is because there is little or no trace of oxygen on the planet. In 1965, the Mariner IV capsule managed to take photographs of the planet. It discovered that the only forms of life found are vegetation like fungi and mosses. (27) ______ people remain fascinated by the idea that there could one day be life on Mars.

Question 25

A. vegetables

B. vegetation

C. vegetarian

D. veterinary

1
24 tháng 9 2017

Đáp án B

Kiến thức về từ loại

A. vegetable/ /'vedʒtəbəl/ (n): rau

B. vegetation /,vedʒi'tein/ (n): thực vật

C. vegetarian /,vedʒi'teəriən/ (n): người ăn chay

D. veterinary /'vetərinəri/ (a): (thuộc) thú y

Tạm dịch: “Because these seasons exist, it may be possible for (25) ______ and other higher life forms to be found on Mars." (Bởi vì những mùa này tồn tại, có khả năng thực vật và các dạng sống khác cũng sẽ được tìm thấy trên sao Hỏa)

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 from 35 to 42. Life in the Universe    Exobiology is the study of life that originates from outside of Earth. As yet, of course, no such a life forms have been found. Exobiologists, however, have done important work in the theoretical study of where life is most likely to evolve, and what those extraterrestrial life forms might be like.What sorts of planets...
Đọc tiếp

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 from 35 to 42.

 

Life in the Universe

    Exobiology is the study of life that originates from outside of Earth. As yet, of course, no such a life forms have been found. Exobiologists, however, have done important work in the theoretical study of where life is most likely to evolve, and what those extraterrestrial life forms might be like.

What sorts of planets are most likely to develop life? Most scientists likely to agree that a habitable planet must be terrestrial, or rock-based, with liquid surface water and biogeochemical cycles that somewhat resemble the continuous movement ands transformation of materials in the environment. These cycles include the circulation of elements and nutrients upon which life and the Earth’climate depend. Since (as far as we know) all life is carbon-based, a stable carbon cycle is especially important.

The habitable zone is the region around a star in which planets can develop life. Assuming the need for liquid surface water, it follows that most stars around the size of our sun will be able to sustain habitable zones for billions of years. Stars that are larger than the sun are much hotter and burn out more quickly; life there may not have enough time to evolve. Stars that are smaller than the sun have different problems. First of all, planets is their habitable zones will be so close to the stars that they will be “tidally blocked”- that is one side of the planet will always face the star in perpetual daylight with the other side in perpetual night. Another possible obstacle to life on smaller stars is that they tend to vary in their luminosity, or brightness, due to flares and “star spots”. The variation can be large enough to have harmful effects on the ecosystem. 
Of course, not all stars of the right size will give rise to life; they also must have terrestrial planets with the right kind of orbits. Most solar systems have more than one planet, which influence each other’s orbits with their own gravity. Therefore, in order to have a stable system with no planets flying out into space, the width of a star’s habitable zone. This means that for life to evolve, the largest possible number of life-supporting planets in any star’s habitable zone is two. 
Finally, not all planets meeting the above conditions will necessarily develop life. One major threat is large, frequent asteroid and comet impacts, which will wipe out life each time it tries to evolve. The case of Earth teaches that having large gas gains, such as Saturn and Jupiter, in the outer part of the solar system can help keep a planet safe for life. Due to their strong gravitation, they tend to catch or deflect large objects before they can reach Earth

It can be inferred from the paragraph 3 that ______.

A. the Earth is in the sun’s habitable zone

B. the Earth is tidally locked to the sun.

C. the sun varies in its luminosity.

D. variations in luminosity help life to develop

1
2 tháng 7 2019

Đáp án A

Có thể được suy ra từ đoạn 3 rằng ______.

A. Trái đất nằm trong vùng có thể sinh sống của mặt trời.

B. Trái đất bị khóa chặt với mặt trời.

C. Mặt trời thay đổi theo độ sáng.

D. Sự biến đổi trong độ sáng giúp sự sống phát triển.

Được suy ra từ 2 câu đầu- đoạn 3: “The habitable zone is the region around a star in which planets can develop life. Assuming the need for liquid surface water, it follows that most stars around the size of our sun will be able to sustain habitable zones for billions of years” – (Vùng có sự sống là khu vực xung quanh một ngôi sao nơi mà các hành tinh có thể phát triển sự sống. Đảm đương nhu cầu về chất lỏng chảy trên bề mặt, nó cho phép rằng hầu hết những ngôi sao có kích cỡ tương đương với mặt trời của chúng ta có thể duy trì vùng có sự sống qua hành tỉ năm) => Trái đất có sự sống là do nó nằm trong “habitable zones” của Mặt trời, mà “habitable zones” đó được Mặt trời duy trì qua hàng tỉ năm

Read the following passage and choose A, B, C, or D to indicate the correct word or phrase that best fits each of the following blanks. Fill in the appropriate word in question 33For Nigel Portman, a love of travelling began with what’s called a ‘gap year’. In common with many other British teenagers, he chose to take a year out before (31)____ to study for his degree. After doing various jobs to raise some money, he left home to gain some experience of life in different cultures,...
Đọc tiếp

Read the following passage and choose A, B, C, or D to indicate the correct word or phrase that best fits each of the following blanks. Fill in the appropriate word in question 33

For Nigel Portman, a love of travelling began with what’s called a ‘gap year’. In common with many other British teenagers, he chose to take a year out before (31)____ to study for his degree. After doing various jobs to raise some money, he left home to gain some experience of life in different cultures, visiting America and Asia. The more adventurous the young person, the (32)_____ the challenge they are likely to set themselves for the gap year, and for some, like Nigel, it can result in a thirst for adventure. Now that his university course has (33)______ to an end, Nigel is just about to leave on a three-year trip that will take him all around the world. What’s more, he plans to make the whole journey using only means of transport which are powered by natural energy. In other words, he’ll be (34)______ mostly on bicycles and his own legs; and when there’s an ocean to cross, he won’t be taking a short cut by climbing aboard a plane, he’ll be joining the crew of a sailing ship instead. As well as doing some mountain climbing and other outdoor pursuits along the way, Nigel hopes to (35)______ on to the people he meets the environmental message that lies behind the whole idea.

A. stronger

B. turned

C. reached

D. brought

1
24 tháng 4 2017

Đáp án C

Read the following passage and choose A, B, C, or D to indicate the correct word or phrase that best fits each of the following blanks. Fill in the appropriate word in question 31For Nigel Portman, a love of travelling began with what’s called a ‘gap year’. In common with many other British teenagers, he chose to take a year out before (31)____ to study for his degree. After doing various jobs to raise some money, he left home to gain some experience of life in different cultures,...
Đọc tiếp

Read the following passage and choose A, B, C, or D to indicate the correct word or phrase that best fits each of the following blanks. Fill in the appropriate word in question 31

For Nigel Portman, a love of travelling began with what’s called a ‘gap year’. In common with many other British teenagers, he chose to take a year out before (31)____ to study for his degree. After doing various jobs to raise some money, he left home to gain some experience of life in different cultures, visiting America and Asia. The more adventurous the young person, the (32)_____ the challenge they are likely to set themselves for the gap year, and for some, like Nigel, it can result in a thirst for adventure. Now that his university course has (33)______ to an end, Nigel is just about to leave on a three-year trip that will take him all around the world. What’s more, he plans to make the whole journey using only means of transport which are powered by natural energy. In other words, he’ll be (34)______ mostly on bicycles and his own legs; and when there’s an ocean to cross, he won’t be taking a short cut by climbing aboard a plane, he’ll be joining the crew of a sailing ship instead. As well as doing some mountain climbing and other outdoor pursuits along the way, Nigel hopes to (35)______ on to the people he meets the environmental message that lies behind the whole idea.

A. settling down

B. getting up

C. taking over

D. holding back

1
28 tháng 1 2017

Đáp án C

Set down: viết cái gì

Get up: đứng lên

Take over: bắt đầu làm việc gì

Hold back: không làm gì cả