【題目】—Can you give an example to show how useful ________computer is?

—Sure . ________large number of people get plenty of information from it every day.

A.the; TheB.a; AC./ ; AD.a ; The

【答案】B

【解析】

句意：——你能給我一個例子表明電腦是多么有用嗎？——當然。每天許多人從電腦上得到很多信息。

考查冠詞辨析。a不定冠詞，表泛指；the定冠詞，表特指。根據(jù)句意，第一個空格表示“電腦是多么有用”，表泛指，且computer是以輔音音素開頭的單詞，所以第一個空格填a。第二個空格表示“許多人”，固定搭配a large number of“大量的”，所以第二個空格填A。故選B。

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