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35. Mars is called “the Red Planet”.→ “The Red Planet”___________Rewrite the following sentence without changing its meaning. Use the given word(s) if any.36. An alien appeared during the time people were searching the spacecraft.→ When people___________Use the given words or phrases to make a complete sentence.37. Astronaut Neil Armstrong / step down onto/ moon / July 20th, 1969 /.→ ___________Use the given words or phrases to make a complete sentence.38. there / intelligent...
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35. Mars is called “the Red Planet”.

→ “The Red Planet”___________

Rewrite the following sentence without changing its meaning. Use the given word(s) if any.

36. An alien appeared during the time people were searching the spacecraft.

→ When people___________

Use the given words or phrases to make a complete sentence.

37. Astronaut Neil Armstrong / step down onto/ moon / July 20th, 1969 /.

→ ___________

Use the given words or phrases to make a complete sentence.

38. there / intelligent beings / other planets / our solar system?

→ ___________

Put the words in the correct order to make a correct sentence.

Question:

 

39.

Keywords: has records of/sightings/government/./thousands of/The United States/UFO

→ .......................................

Put the words in the correct order to make a correct sentence.

Question:

 

40.

Keywords: miles from Earth/the red planet,/140 million/./is about/Mars, which/is known as

→ .......................................

Giúp mình vs mình đang cần gấp ạ


2
26 tháng 2

35. The Red Space is Mars
36. When people were searching the spacecraft, an alien appeared
37. Astronaut Neil Armstrong stepped down onto moon on July \(20^{\th}\) 1969
38. Are there any intelligent beings in other planets in our solar system?
39 và 40 thì mik khum bt

27 tháng 2

35. Mars is called “the Red Planet”.

→ “The Red Planet”_is another name of Mars__________

Rewrite the following sentence without changing its meaning. Use the given word(s) if any.

36. An alien appeared during the time people were searching the spacecraft.

→ When people____were searching the spacecraft, an alien appeared_______

Use the given words or phrases to make a complete sentence.

37. Astronaut Neil Armstrong / step down onto/ moon / July 20th, 1969 /.

→ ______Astronaut Neil Armstrong stepped down onto the moon on July 20th, 1969_____

Use the given words or phrases to make a complete sentence.

38. there / intelligent beings / other planets / our solar system?

→ _____Are there intelligent beings on other planets in our solar system?______

Put the words in the correct order to make a correct sentence.

Question:

 

39.

Keywords: has records of/sightings/government/./thousands of/The United States/UFO

→ .........The United States government has records of thousands of UFO sightings..............................

Put the words in the correct order to make a correct sentence.

Question:

 

40.

Keywords: miles from Earth/the red planet,/140 million/./is about/Mars, which/is known as

→ ........Mars, which is known as the red planet, is about 140 million miles from Earth..............................

 

 
VI. Read the passage carefully, then decide whether the following statement are true (T) or false (F). Mars, commonly referred to as "the red planet," is the fourth planet from the sun. Its reddish color comes from the high amounts of iron oxide on its surfaco. Mars has surface features similar to those found on the moon and on Earth. It has ranges, volcanic fields, valleys, ice caps, canyons and deserts. Mars is much smaller thàn the Earth. It has approximately half the radius of...
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VI. Read the passage carefully, then decide whether the following statement are true (T) or false (F).
Mars, commonly referred to as "the red planet," is the fourth planet from the sun. Its reddish color comes from the high amounts of iron oxide on its surfaco. Mars has surface features similar to those found on the moon and on Earth. It has ranges, volcanic fields, valleys, ice caps, canyons and deserts. Mars is much smaller thàn the Earth. It has approximately half the radius of Earth. Mars orbits the Sun a little further than Earth. Mars takes 686 days to orbit Sun. In other words, the orbital period of Mars is almost twice as long as Earth's orbital period. Many spacecrafts have attempted to visit Mars, the most notable of which was NASA's Mariner 4, the first to.visit in a fly-by in 1965. In 1976, Viking 1 and 2 became the first spacecrafts to conduct successful and sustained landings on Mars. They provided the first color photographs of the "red planet."
32. The red color of the Mars comes from the sand on its surface.
33. The Earth is four times larger than Mars.
34. It takes Mars much longer to orbit the Sun than it does Earth.
35. Viking 1 and 2 were the first spacecrafts to visit Mars.
36. The first color photographs of Mars were provided by Viking landers.

1
16 tháng 2 2019

VI. Read the passage carefully, then decide whether the following statement are true (T) or false (F).
Mars, commonly referred to as "the red planet," is the fourth planet from the sun. Its reddish color comes from the high amounts of iron oxide on its surfaco. Mars has surface features similar to those found on the moon and on Earth. It has ranges, volcanic fields, valleys, ice caps, canyons and deserts. Mars is much smaller than the Earth. It has approximately half the radius of Earth. Mars orbits the Sun a little further than Earth. Mars takes 686 days to orbit Sun. In other words, the orbital period of Mars is almost twice as long as Earth's orbital period. Many spacecrafts have attempted to visit Mars, the most notable of which was NASA's Mariner 4, the first to.visit in a fly-by in 1965. In 1976, Viking 1 and 2 became the first spacecrafts to conduct successful and sustained landings on Mars. They provided the first color photographs of the "red planet."
32. The red color of the Mars comes from the sand on its surface. F
33. The Earth is four times larger than Mars. F
34. It takes Mars much longer to orbit the Sun than it does Earth. T
35. Viking 1 and 2 were the first spacecrafts to visit Mars. F
36. The first color photographs of Mars were provided by Viking landers. T

Read the text and answer the questions. Mars is the fourth planet from the Sun and is commonly referred to as the Red Planet. The rocks, soil and sky have a red or pink hue. The distinct red color was observed by stargazers throughout history. It was given its name by the Romans in honor of their god of war. Other civilizations have had similar names. The ancient Egyptians named the planet Her Descher meaning the red one. Before space exploration, Mars was considered the best candidate for...
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Read the text and answer the questions.

Mars is the fourth planet from the Sun and is commonly referred to as the Red Planet. The rocks, soil and sky have a red or pink hue. The distinct red color was observed by stargazers throughout history. It was given its name by the Romans in honor of their god of war. Other civilizations have had similar names. The ancient Egyptians named the planet Her Descher meaning the red one.

Before space exploration, Mars was considered the best candidate for harboring extraterrestrial life. Astronomers thought they saw straight lines crisscrossing its surface. This led to the popular belief that irrigation canals on the planet had been constructed by intelligent beings. In 1938, when Orson Welles broadcasted a radio drama based on the science fiction classic War of the Worlds by H.G. Wells, enough people believed in the tale of invading Martians to cause a near panic.

Another reason for scientists to expect life on Mars had to do with the apparent seasonal color changes on the planet's surface. This phenomenon led to speculation that conditions might support a bloom of Martian vegetation during the warmer months and cause plant life to become dormant during colder periods.

1.What's another name of Mars?

...............................................................................................................................................

2.Why did Mars haveb its name ?

...............................................................................................................................................

3.Was Mars considered the best candidate for harboring extraterresrial life before space exploration?

...............................................................................................................................................

4.When did Orson Welles broadcast a radio drama based on the science fiction classic War of the Worlds by H.G?

...............................................................................................................................................

2
5 tháng 5 2019

Read the text and answer the questions.

Mars is the fourth planet from the Sun and is commonly referred to as the Red Planet. The rocks, soil and sky have a red or pink hue. The distinct red color was observed by stargazers throughout history. It was given its name by the Romans in honor of their god of war. Other civilizations have had similar names. The ancient Egyptians named the planet Her Descher meaning the red one.

Before space exploration, Mars was considered the best candidate for harboring extraterrestrial life. Astronomers thought they saw straight lines crisscrossing its surface. This led to the popular belief that irrigation canals on the planet had been constructed by intelligent beings. In 1938, when Orson Welles broadcasted a radio drama based on the science fiction classic War of the Worlds by H.G. Wells, enough people believed in the tale of invading Martians to cause a near panic.

Another reason for scientists to expect life on Mars had to do with the apparent seasonal color changes on the planet's surface. This phenomenon led to speculation that conditions might support a bloom of Martian vegetation during the warmer months and cause plant life to become dormant during colder periods.

1.What's another name of Mars?

It's Red Planet

2.Why did Mars have its name ?

It was given its name by the Romans in honor of their god of war

3.Was Mars considered the best candidate for harboring extraterresrial life before space exploration?

Yes , it was

4.When did Orson Welles broadcast a radio drama based on the science fiction classic War of the Worlds by H.G?

In 1938

#Yumi

5 tháng 5 2019

1. Another name of Mars is the Red Planet.

2. It was given its name by the Romans in honor of their god of war.

3. Yes, it was .

4. In 1938

        In sunglasses and jumpsuits, a crew of European test astronauts is laying the groundwork for a Mars simulation in the barren expanse of the Omani desert, a terrestrial mission intended to pave the way to the red planet.        The "analogue astronauts" of (1) _____________ Austrian Space Forum -- a volunteer-based collective - have (2) _____________ in Oman to begin preparations for a four-week simulation mission (3)_____________ to the begin of next year.       ...
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        In sunglasses and jumpsuits, a crew of European test astronauts is laying the groundwork for a Mars simulation in the barren expanse of the Omani desert, a terrestrial mission intended to pave the way to the red planet.

        The "analogue astronauts" of (1) _____________ Austrian Space Forum -- a volunteer-based collective - have (2) _____________ in Oman to begin preparations for a four-week simulation mission (3)_____________ to the begin of next year.

        Touching down at Marmul Airport, a remote outpost used (4)_____________ oil workers, the five-person advance team loaded up on sunscreen and, with (5)_____________ Omani counterparts dressed in crisp white gowns and colourful turbans, boarded four-by-fours and plunged into the desert (6) _____________ the blazing sun.

        Oil installations receded (7)_____________ the background and only rocky plateaus and ancient sandy riverbeds remained (8)                  _____________far as the eye could see. Maps were spread on the hoods of the vehicles.

        "We want to simulate Mars (9) _____________ Earth and so we need a place that looks as much like Mars as possible. And we (10) _____________ it here in Oman," Alexander Soucek, the lead flight director of the AMADEE-18 mission, told AFP.

(Source: http://www.afp.com)

1.     A. the                        B. a                            C. an                          D. x

2.     A. come                     B. gone                      C. arrived                  D. reached

3.     A. before                   B. after                      C. via                         D. due

4.     A. with                      B. by                         C. through                 D. to

5.     A. they                      B. them                      C. their                      D. theirs

6.     A. under                    B. above                    C. inside                    D. outside

7.     A. in                          B. to                          C. into                       D. onto

8.     A. so                          B. as                          C. from                      D. to

9.     A. from                      B. with                      C. on                         D. in

10.   A. found                    B. did                        C. made                     D. brought

1
26 tháng 4 2021

   In sunglasses and jumpsuits, a crew of European test astronauts is laying the groundwork for a Mars simulation in the barren expanse of the Omani desert, a terrestrial mission intended to pave the way to the red planet.

        The "analogue astronauts" of (1) _____________ Austrian Space Forum -- a volunteer-based collective - have (2) _____________ in Oman to begin preparations for a four-week simulation mission (3)_____________ to the begin of next year.

        Touching down at Marmul Airport, a remote outpost used (4)_____________ oil workers, the five-person advance team loaded up on sunscreen and, with (5)_____________ Omani counterparts dressed in crisp white gowns and colourful turbans, boarded four-by-fours and plunged into the desert (6) _____________ the blazing sun.

        Oil installations receded (7)_____________ the background and only rocky plateaus and ancient sandy riverbeds remained (8)                  _____________far as the eye could see. Maps were spread on the hoods of the vehicles.

        "We want to simulate Mars (9) _____________ Earth and so we need a place that looks as much like Mars as possible. And we (10) _____________ it here in Oman," Alexander Soucek, the lead flight director of the AMADEE-18 mission, told AFP.

(Source: http://www.afp.com)

1.     A. the                        B. a                            C. an                          D. x

2.     A. come                     B. gone                      C. arrived                  D. reached

3.     A. before                   B. after                      C. via                         D. due

4.     A. with                      B. by                         C. through                 D. to

5.     A. they                      B. them                      C. their                      D. theirs

6.     A. under                    B. above                    C. inside                    D. outside

7.     A. in                          B. to                          C. into                       D. onto

8.     A. so                          B. as                          C. from                      D. to

9.     A. from                      B. with                      C. on                         D. in

10.   A. found                    B. did                        C. made                     D. brought

I. Read the following text and answer the questions below.        Mars is a planet. It is the fourth planet from the sun. It is the next planet beyond Earth. Mars is more than 142 million miles from the sun. The planet is about one-sixth the size of Earth. Mars is known as the Red Planet. It gets its red colour from the iron in its soil. Mars has two small moons. Their names are Phobos and Deimos.        Mars is very cold. The average temperature on Mars is minus 80 degrees...
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I. Read the following text and answer the questions below.

        Mars is a planet. It is the fourth planet from the sun. It is the next planet beyond Earth. Mars is more than 142 million miles from the sun. The planet is about one-sixth the size of Earth. Mars is known as the Red Planet. It gets its red colour from the iron in its soil. Mars has two small moons. Their names are Phobos and Deimos.

        Mars is very cold. The average temperature on Mars is minus 80 degrees Fahrenheit - way below freezing!

        Mars is rocky with canyons, volcanoes and craters all over it. Red dust covers almost all of Mars. It has clouds and wind, just as Earth does. Sometimes the wind blows the red dust into a dust storm. Tiny dust storms can look like tornados, and large ones can cover the whole planet!

        Mars has about one-third the gravity of Earth. A rock dropped on Mars would fall slower than a rock dropped on Earth. Things weigh less on Mars than they weigh on Earth. A person who weighs 100 pounds on Earth would only weigh about 37 pounds on Mars because of less gravity.

(Source: http://www.nasa.gov)

1.     How far is it from Mars to the Sun?

____________________________________________________________________

2.     What is the average temperature on Mars?

____________________________________________________________________

3.     What covers almost all of Mars?

____________________________________________________________________

4.     What can cover the whole planet?

____________________________________________________________________

5.     What is your weight on Mars if you weigh 100 pounds on Earth?

____________________________________________________________________

1
26 tháng 4 2021

1.     How far is it from Mars to the Sun?

 Mars is more than 142 million miles from the sun 

2.     What is the average temperature on Mars?

The average temperature on Mars is minus 80 degrees Fahrenheit

3.     What covers almost all of Mars?

Canyons, volcanoes and craters covers almost all of Mars?

4.     What can cover the whole planet?

 Dust storm can cover the whole planet!

5.     What is your weight on Mars if you weigh 100 pounds on Earth?

37 pounds

Choose the letter A, B, C or D to answer these following questionsA new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.The organic molecules were found in Mars's...
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Choose the letter A, B, C or D to answer these following questions

A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.

The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.

Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.

Question: Have there been enough evidences to confirm the existence of life on Mars?

A. Yes, there have

B. No, there haven’t

1
11 tháng 1 2018

Đáp án B

Giải thích: Dựa vào câu: “Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars…”.

Dịch: Các nhà khoa học nhanh chóng tuyên bố rằng sự có mặt của các phân tử hữu cơ không đủ bằng chứng để chứng minh có sự sống trước đây trên sao Hoả

Choose the letter A, B, C or D to answer these following questionsA new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.The organic molecules were found in Mars's...
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions

A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.

The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.

Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.

Question: Have there been enough evidences to confirm the existence of life on Mars?

A. Yes, there have

B. No, there haven’t

1
28 tháng 3 2017

Đáp án: B

Giải thích: Dựa vào câu: “Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars…”.

Dịch: Các nhà khoa học nhanh chóng tuyên bố rằng sự có mặt của các phân tử hữu cơ không đủ bằng chứng để chứng minh có sự sống trước đây trên sao Hoả…

Choose the letter A, B, C or D to answer these following questionsA new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.The organic molecules were found in Mars's...
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions

A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.

The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.

Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.

Question: Why are the evidences in sufficient to claim life on Mars?

A. The molecules could have been formed by non-living processes.

B. The molecules exist everywhere on the planet.

C. All planets have these molecules.

D. The existence of these molecules is not strong enough.

1
30 tháng 6 2017

Đáp án A

Giải thích: Dựa vào câu: “Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes.”.

Dịch: Các nhà khoa học nhanh chóng tuyên bố rằng sự có mặt của các phân tử hữu cơ không đủ bằng chứng để chứng minh có sự sống trước đây trên sao Hoả, vì các phân tử đó có thể được hình thành từ các quá trình không có sự sống.

Choose the letter A, B, C or D to answer these following questionsA new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.The organic molecules were found in Mars's...
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions

A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.

The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.

Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.

Question:Why are the evidences in sufficient to claim life on Mars?

A. The molecules could have been formed by non-living processes.

B. The molecules exist everywhere on the planet.

C. All planets have these molecules.

D. The existence of these molecules is not strong enough

1
11 tháng 1 2017

Đáp án: A

Giải thích: Dựa vào câu: “Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes.”.

Dịch: Các nhà khoa học nhanh chóng tuyên bố rằng sự có mặt của các phân tử hữu cơ không đủ bằng chứng để chứng minh có sự sống trước đây trên sao Hoả, vì các phân tử này có thể được hình thành bởi những quá trình không sự sống.

Choose the letter A, B, C or D to answer these following questionsA new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.The organic molecules were found in Mars's...
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions

A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.

The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.

Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.

Question: Did Mars contain carbon-based compounds?

A. Yes, it did 

B. No, it didn’t

1
11 tháng 1 2017

Đáp án: A

Giải thích: Dựa vào câu: “It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds.”.

Dịch: Nghiên cứu xác nhận rằng sao Hoả đã từng chứa các hợp chất các-bon.

Choose the letter A, B, C or D to answer these following questionsA new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.The organic molecules were found in Mars's...
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions

A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.

The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.

Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.

Question: Did Mars contain carbon-based compounds?

A. Yes, it did

B. No, it didn’t

1
21 tháng 4 2018

Đáp án A

Giải thích: Dựa vào câu: “It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds.”.

Dịch: Nghiên cứu xác nhận rằng sao Hoả đã từng chứa các hợp chất các-bon.