问题 选择题

The young man is ______ Edison in our factory and he has made ______ number of important inventions over the years.

A.an; the

B.an; a

C.\; the

D.\; a

答案

答案:B

考查冠词,人名前面加不定冠词,表示一个象…的人,第二空填a,词组a number of“许多”,句意是:年轻人是我们厂的爱迪生,这么多年他发明了很多重要的东西。选B。

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