您的位置: 首页 > 作业答案 > 英语 > 7.Shirley ______ a book about China last year but I don’t know whether she has finished it.A.has written B.wrote C.had written D.was writing怎么选择呢?过去式,过去进行时,怎么区分呢?

7.Shirley ______ a book about China last year but I don’t know whether she has finished it.A.has written B.wrote C.had written D.was writing怎么选择呢?过去式,过去进行时,怎么区分呢?

分类: 作业答案 • 2022-02-17 19:26:13

问题描述：

7.Shirley ______ a book about China last year but I don’t know whether she has finished it.
A.has written B.wrote C.had written D.was writing
怎么选择呢?过去式,过去进行时,怎么区分呢?

答

选D应该没错，但原因我说不太出来

答

D
强调过去一年一直在写,没有间断.
只强调过去,与现在没什么关系,因此不用完成时

7.Shirley ______ a book about China last year but I don’t know whether she has finished it.A.has written B.wrote C.had written D.was writing怎么选择呢?过去式,过去进行时,怎么区分呢?

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