1.i think that .................. in that planet do not need water to maintain their life INHABIT
2. mars is ........ because of its imbalanced atmosphere INHABIT
Read the below passage on Mars and use the information to write a composition about the possibility of life on the planet .
There has long been speculation concerning about the possibility of life and liquid water on Mars . However , the planet's thin atmosphere prevents water from accumulating for any time over significant portions of the planet . Some evidences of the planet's surface suggest the presence of liquid water at some point in history , but scientists think this water would be too salty or acidic to support life as we know it . Futhermore , fierce solar winds and poor heat transfer across its surface would make sustained life virtually impossible . There is compelling evidence , however , that Mars was once much more habitable to life than it is today .
Start with :
I think that there is no life on Mars . Firstly .......
HELP ME !!!!!!!! MÌNH ĐANG CẦN GẤP LẮM !!!!!!
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
Đáp án A
Kiến thức về từ vựng
A. indication /,indi’kei∫n/ (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 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
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 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
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 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
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 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
Đáp án B
Kiến thức về từ loại
A. vegetable/ /'vedʒtəbəl/ (n): rau
B. vegetation /,vedʒi'tei∫n/ (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 below passage on Mars and use the information to write a composition about the possibility of life on the planet .
There has long been speculation concerning about the possibility of life and liquid water on Mars . However , the planet's thin atmosphere prevents water from accumulating for any time over significant portions of the planet . Some evidences of the planet's surface suggest the presence of liquid water at some point in history , but scientists think this water would be too salty or acidic to support life as we know it . Futhermore , fierce solar winds and poor heat transfer across its surface would make sustained life virtually impossible . There is compelling evidence , however , that Mars was once much more habitable to life than it is today .
Start with :
I think that there is no life on Mars . Firstly .......
HELP ME !!!!!!!! MÌNH ĐANG CẦN GẤP LẮM !!!!!!
Đọc đoạn dưới đây trên sao Hỏa và sử dụng thông tin để viết một tác phẩm về khả năng của sự sống trên hành tinh.
Từ lâu đã có những đồn đoán liên quan đến khả năng của sự sống và nước lỏng trên sao Hỏa. Tuy nhiên, bầu khí quyển mỏng của hành tinh ngăn không cho nước tích tụ trong bất kỳ thời gian nào trên các phần quan trọng của hành tinh. Một số bằng chứng của bề mặt hành tinh cho thấy sự hiện diện của nước lỏng tại một số điểm trong lịch sử, nhưng các nhà khoa học cho rằng nước này sẽ quá mặn hoặc chua để hỗ trợ cuộc sống như chúng ta biết. Hơn nữa, gió mặt trời dữ dội và truyền nhiệt kém trên bề mặt của nó sẽ làm cho cuộc sống bền vững hầu như không thể. Tuy nhiên, có bằng chứng thuyết phục, rằng sao Hỏa đã từng sống nhiều hơn một chút so với ngày nay.
Bắt đầu với :
Tôi nghĩ rằng không có sự sống trên sao Hỏa. Thứ nhất .........
Đọc đoạn dưới đây trên sao Hỏa và sử dụng thông tin để viết một tác phẩm về khả năng của sự sống trên hành tinh. Từ lâu đã có những đồn đoán liên quan đến khả năng của sự sống và nước lỏng trên sao Hỏa. Tuy nhiên, bầu khí quyển mỏng của hành tinh ngăn không cho nước tích tụ trong bất kỳ thời gian nào trên các phần quan trọng của hành tinh. Một số bằng chứng của bề mặt hành tinh cho thấy sự hiện diện của nước lỏng tại một số điểm trong lịch sử, nhưng các nhà khoa học cho rằng nước này sẽ quá mặn hoặc chua để hỗ trợ cuộc sống như chúng ta biết. Hơn nữa, gió mặt trời dữ dội và truyền nhiệt kém trên bề mặt của nó sẽ làm cho cuộc sống bền vững hầu như không thể. Tuy nhiên, có bằng chứng thuyết phục, rằng sao Hỏa đã từng sống nhiều hơn một chút so với ngày nay. Bắt đầu với : Tôi nghĩ rằng không có sự sống trên sao Hỏa. Thứ nhất ......
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 45 to 50.
The Atmosphere of Venus
Venus, also called the Morning Star and Evening Star, is the second-closest planet to the sun and the brightest object in the night sky. The planet orbits the sun every two hundred and twenty four Earth-days and is sometimes referred to as Earth’s sister planet because the two share both a similar size and bulk. What is not similar, however, is Venus’s atmosphere in comparison to Earth’s atmosphere.
The atmosphere on Venus is much heavier and has a higher density than that of Earth. Venus’s atmosphere also expands significantly higher than Earth’s atmosphere although a thick cloud cover makes the surface of Venus nearly impossible to see unless observed through radar mapping.
While the pressure and temperature of Venus’s upper atmosphere are comparable to those of Earth, the heat and pressure of the lower atmosphere are not unlike a furnace. Venus’s atmosphere is very thick due to a composition consisting mainly of carbon dioxide, and a small amount of nitrogen. If man could survive the extreme heat of Venus’s surface (400 degrees Celsius), then he would have to contend with a surface pressure that is more than 90 times that of Earth. Venus’s extremely high temperature is thanks to the greenhouse effect caused by such a large amount of carbon dioxide. The greenhouse effect is a process by which the sun’s infrared radiation is more readily absorbed by the atmosphere. Just like in a real greenhouse used to grow plants years round, the proliferation of carbon dioxide traps radiation and warms Venus’s atmosphere. Due to this phenomenon, Venus boasts a higher atmospheric temperature than Mercury, even though Venus is twice the distance from the sun.
However, scientists postulate that Venus’s atmosphere was not always so hot. Studies show that large bodies of water were once on Venus’s surface but that eventually evaporation of all the water caused the runaway greenhouse effect which regulates the planet today.Thus Venus has become a critical study for today’s scientists, as human being are only beginning to struggle with the early stages of the greenhouse effect. Our problems do not stem from evaporated water supplies but from a propagation of carbon dioxide and other greenhouse gases due to industrial and automobile emissions.
Another interesting characteristic to note regarding Venus’s atmosphere is that its daytime temperatures and nighttime temperatures are not that far removed from each other. This is due to the thermal inertia, the ability of a substance to store heat despite changing temperatures and the transfer of heat by Venus’s strong winds. Although winds on the surface of Venus move slowly in comparison with Earth’s winds, Venus’s air is so dense that a slow-moving there can move large obstructions and even skip stones along the planet’s surface.
In 1966, humankind made its first attempt at sending a recording instrument into Venus’s atmosphere. The Venera 3 probe did collide with Venus surface; however, the abrupt impact caused its communication system to fail, and it was unable to send and feedback. In 1967, Venera 4 successfully enter Venus’s atmosphere and was able to take many readings, one of which recorded that Venus’s atmosphere was between ninety and ninety-five percent carbon dioxide. Subsequent Venera probes were sent into Venus’s atmosphere, but most of them succumbed to the crushing air pressure.
According to paragraph 1, Venus is named the Morning Star and Evening Star because
A. it is very bright
B. it is close to the sun
C. it can be seen from evening till morning
D. it is used to find the direction by sailors
Đáp án A
Thông tin: Venus, also called the Morning Star and Evening Star, is the second-closest planet to the sun and the brightest object in the night sky.
Dịch nghĩa: Sao Kim, cũng được gọi là Sao Mai và Sao Hôm, là hành tinh thứ hai gần Mặt Trời và là vật thể sáng nhất trên bầu trời đêm.
Như vậy Sao Kim được gọi là Sao Mai và Sao Hôm là bởi vì nó là ngôi sao sáng nhất. Phương án A. it is very bright = nó rất sáng; là phương án chính xác nhất.
B. it is close to the sun = nó gần với Mặt Trời.
Vì nó gần với Mặt Trời nên nó mới là ngồi sao sáng nhất nên mới được đặt tên như vậy. Tóm lại vẫn là do độ sáng của nó mà sao Kim được đặt thêm 2 cái tên khác nữa.
C. it can be seen from evening till morning = nó có thể được nhìn thấy từ tối đến sáng.
Không có thông tin như vậy trong bài.
D. it is used to find the direction by sailors = nó được sử dụng để tìm hướng bởi các thủy thủ.
Không có thông tin như vậy trong bài.
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 45 to 50.
The Atmosphere of Venus
Venus, also called the Morning Star and Evening Star, is the second-closest planet to the sun and the brightest object in the night sky. The planet orbits the sun every two hundred and twenty four Earth-days and is sometimes referred to as Earth’s sister planet because the two share both a similar size and bulk. What is not similar, however, is Venus’s atmosphere in comparison to Earth’s atmosphere.
The atmosphere on Venus is much heavier and has a higher density than that of Earth. Venus’s atmosphere also expands significantly higher than Earth’s atmosphere although a thick cloud cover makes the surface of Venus nearly impossible to see unless observed through radar mapping.
While the pressure and temperature of Venus’s upper atmosphere are comparable to those of Earth, the heat and pressure of the lower atmosphere are not unlike a furnace. Venus’s atmosphere is very thick due to a composition consisting mainly of carbon dioxide, and a small amount of nitrogen. If man could survive the extreme heat of Venus’s surface (400 degrees Celsius), then he would have to contend with a surface pressure that is more than 90 times that of Earth. Venus’s extremely high temperature is thanks to the greenhouse effect caused by such a large amount of carbon dioxide. The greenhouse effect is a process by which the sun’s infrared radiation is more readily absorbed by the atmosphere. Just like in a real greenhouse used to grow plants years round, the proliferation of carbon dioxide traps radiation and warms Venus’s atmosphere. Due to this phenomenon, Venus boasts a higher atmospheric temperature than Mercury, even though Venus is twice the distance from the sun.
However, scientists postulate that Venus’s atmosphere was not always so hot. Studies show that large bodies of water were once on Venus’s surface but that eventually evaporation of all the water caused the runaway greenhouse effect which regulates the planet today.Thus Venus has become a critical study for today’s scientists, as human being are only beginning to struggle with the early stages of the greenhouse effect. Our problems do not stem from evaporated water supplies but from a propagation of carbon dioxide and other greenhouse gases due to industrial and automobile emissions.
Another interesting characteristic to note regarding Venus’s atmosphere is that its daytime temperatures and nighttime temperatures are not that far removed from each other. This is due to the thermal inertia, the ability of a substance to store heat despite changing temperatures and the transfer of heat by Venus’s strong winds. Although winds on the surface of Venus move slowly in comparison with Earth’s winds, Venus’s air is so dense that a slow-moving there can move large obstructions and even skip stones along the planet’s surface.
In 1966, humankind made its first attempt at sending a recording instrument into Venus’s atmosphere. The Venera 3 probe did collide with Venus surface; however, the abrupt impact caused its communication system to fail, and it was unable to send and feedback. In 1967, Venera 4 successfully enter Venus’s atmosphere and was able to take many readings, one of which recorded that Venus’s atmosphere was between ninety and ninety-five percent carbon dioxide. Subsequent Venera probes were sent into Venus’s atmosphere, but most of them succumbed to the crushing air pressure.
In paragraph 4, the author of the passage implies that Earth
A. might suffer the same greenhouse effect as Venus
B. once had an atmosphere similar to Venus’s
C. has bodies of water similar to those on Venus today
D. is experiencing a reduction of carbon dioxide emissions
Đáp án A
Thông tin: Thus Venus has become a critical study for today’s scientists, as human being are only beginning to struggle with the early stages of the greenhouse effect.
Dịch nghĩa: Như vậy Venus đã trở thành một nghiên cứu quan trọng đối với các nhà khoa học ngày nay, khi con người chỉ mới bắt đầu đấu tranh với giai đoạn đầu của hiệu ứng nhà kính.
Phương án A. might suffer the same greenhouse effect as Venus = có thể phải chịu đựng hiệu ứng nhà kính giống hệt với sao Kim, là phương án chính xác nhất.
B. once had an atmosphere similar to Venus’s = đã từng có một bầu không khí như của sao Kim.
Không có thông tin như vậy trong bài.
C. has bodies of water similar to those on Venus today = có những nguồn nước giống với những cái của sao Kim hiện nay.
Không có thông tin như vậy trong bài.
D. is experiencing a reduction of carbon dioxide emissions = đang trải qua một sự giảm lượng khí thải carbon dioxide.Không có thông tin như vậy trong bài