题海让大学四年没有难题
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题目详情

单选题 --Is Henry sick?Yes. ___________ all night in the rain caused him to catch a bad cold

A. To have worked

B. He worked

C. Him working

D. His working

英语语法课程封面

学科:英语语法

时间:2025-12-11 10:12:33

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