题目内容

5. (2013 •齐齐哈尔) soldiers and doctors went to Ya’an to help the people there two months ago.

   A. Thousands of   B. Two thousands

   C. Thousand of

5. A

5. A考查数词的用法。

thousand前面有具体数字时不用 复数形式,也不与of连用;当表示“数以千计的;许许多多 的”时,其后加-s,且与of连用,构成短语thousands of。故 选A.

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