Venus once had large bodies of water that elaborated and cause a rapid increase in carbon dioxide.

Complete the brief summary of the passage by selecting the THREE answer choices that express important ideas in the passage. The introductory sentence for the summary is provided bellowed.

Scientists look at Venus to predict Earth’s future.

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Answer Choices

A.   Venus once had large bodies of water that elaborated and cause a rapid increase in carbon dioxide.

B.   Earth’s wind has a greater velocity than Venus’s because the air movement on Venus is denser and can even more large obstructions.

C.   Spaceships landing on Venus, though often crushed by Venus’s atmosphere, have revealed much about its carbon dioxide filled atmosphere.

D.   If man could survive the hot temperature of Venus, then he would have to contend with the great surface pressure.

E.   The first space probe of Venus was made in 1966.

F.    Scientists are concerned that conditions on Earth that propagate significant quantities of carbon dioxide will produce a greenhouse effects similar to Venus’s.

Trả lời

Chọn A, C, F