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英语语法,非谓语动词上的问题

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/16 00:37:05
英语语法,非谓语动词上的问题
when asked to compare the education systems of china and britain,the professor gave his own comment
这里为什么要用“asked to compare”而不是“asked him to compare”?
when (he was) asked to compare the education systems of china and Britain,the professor gave his own comment.
省略了he was 再答: 是他被问及……

改成主动句时才是你说的那个结构