More than twenty_____students are having an important exam at the moment.A.thousandsB.thousands ofC.

题目简介

More than twenty_____students are having an important exam at the moment.A.thousandsB.thousands ofC.

题目详情

More than twenty_____students are having an important exam at the moment.
A.thousandsB.thousands ofC.thousandD.thousand of
题型:单选题难度:中档来源:不详

答案

C
thousand 表示千时,无论表示几千,thousand 后都不加s,而thousands of,表示成千上万的,故选C

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