The mere fact __________ most people believe nuclear war would be madness does not mean that it will not Occur.
A. what
B. which
C. that
D. why
查看答案
By the middle of the 21st century, the vast majority of the world's population __________
A. are living
B. will be living
C. have lived
D. will have lived
正确答案是（）
A. But
B. However
C. Therefore
D. Meanwhile
根据听到的内容，回答下题. How many settlements were handed over to the Palestinians？
A. More than 40 settlements.
B. More than 14 settlements.
C. More than 20 settlements.
D. More than 12 settlements.
What is the main topic of the passage？
A. Energy conservation.
B. Transportation of the future.
C. Strip cities.
D. Advantages of air transportation over railroads.
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