题目内容
_____ successful launch of China’s first lunar orbit “Chang’e-1” has sent _____ waves of excitement across the country.
A. A; the B. The; the C. The; / D. /; the
C
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题目内容
_____ successful launch of China’s first lunar orbit “Chang’e-1” has sent _____ waves of excitement across the country.
A. A; the B. The; the C. The; / D. /; the
C
Why should mankind explore space? Why should money, time and effort be spent exploring and researching something with so few apparent benefits? Why should resources be spent on space rather than on conditions and people on Earth? These are questions that, understandably, are very often asked.