There are three ________ students in their school.A.thousands ofB. thousand ofC. thousandsD. thousan

题目简介

There are three ________ students in their school.A.thousands ofB. thousand ofC. thousandsD. thousan

题目详情

There are three ________ students in their school.
A.thousands ofB. thousand ofC. thousandsD. thousand
题型:单选题难度:中档来源:不详

答案

D
考查数词的用法。hundred/thousand/million/billion等前面有具体数字时,不能用复数形式,且不与of连用;hundred/thousand/million/billion单独使用,表虚数时,常用复数形式,且可以与of连用。根据three排除A、B、C。故选D。

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