Shirley________abookaboutChinalastyearbutIdon'tknowwhethershehas

发布时间：2020-08-07 02:09:02

Shirley ________ a book about China last year but I don't know whether she has finished it．A.has writtenB.wroteC.had writtenD.was writing

网友回答

D解析该句由last year和whether she has finished it．分析出用过去时态。
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