问题 选择题

______visited the Shanghai World Expo is sure to tell you the place is worth visiting twice.

A.Those who have

B.Whoever has

C.Those who has

D.Whoever have

答案

答案:B

题目分析:考查主谓一致:凡是已经参观了上海世博会一定会告诉你这个地方是值得去两次的。如果因为这句话的谓语是is,所以主语是单数,those做为主语的时候,谓语是复数,排除AC,而whoever引导主语从句,相当于anyone who,whoever引导的主语从句中的谓语也是单数,排除D,选B。

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