Robert is said _______ abroad, but I don’t know what country he studied in. A.to have studiedB.to st

题目简介

Robert is said _______ abroad, but I don’t know what country he studied in. A.to have studiedB.to st

题目详情

Robert is said _______ abroad, but I don’t know what country he studied in.
A.to have studiedB.to study
C.to be studyingD.to have been studying
题型:单选题难度:偏易来源:不详

答案

A
由 studied 可知,他曾到国外留过学,“留学”这个动作已结束并发生在谓语动作(is said)之前,所以要用完成式。

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