题目内容
4.(2013 江苏淮安淮阴期中) There are workers in the factory.My brother is in it,too.
A. thousand B. thousands of C.thousand of D. three thousands
4.B
4.B 句意:那家工厂有成千上万名工人,我的哥哥也在里面。thousand表示确定数目时用单数;表示不确定数目时常与of 连用,且thousand用复数。thousands of意为“成千上万的”, 故选B.
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