Chinese people have been using paper for over______ years.A.thousandsB.two thousandC.thousands ofD.t

题目简介

Chinese people have been using paper for over______ years.A.thousandsB.two thousandC.thousands ofD.t

题目详情

Chinese people have been using paper for over______ years.
A.thousandsB.two thousandC.thousands ofD.thousand
题型:单选题难度:中档来源:不详

答案

B

试题分析:句意:中国人已经使用纸两千多年了。thousand表示确切数字时,不用复数形式,也不与of连用;但表示概数时,必须使用复数形式,而且要与of连用。所以选B。

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