_______thewindow,myfingerwasseriouslycut.A.HavingcleanedB.TocleanC.Whilec

发布时间：2020-08-13 05:48:11

_______ the window, my finger was seriously cut.A.Having cleanedB.To cleanC.While cleaningD.While I was cleaning

网友回答

D解析本题考查非谓语动词用法。因为手指受伤与擦玻璃同时进行，所以A项不对；又因为主句主语是my fingers,所以不能选C项。
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