作业帮_ What's the matter with you ___While I was cleaning the window ,--What’s the matter with you?--_____ the window,my finger was cut unexpectedly.A.Cleaning B.To clean C.While cleaning D.While I was cleaning 这几个答案选哪个?为什么不能
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/30 01:02:12
_ What's the matter with you ___While I was cleaning the window ,--What’s the matter with you?--_____ the window,my finger was cut unexpectedly.A.Cleaning B.To clean C.While cleaning D.While I was cleaning 这几个答案选哪个?为什么不能
_ What's the matter with you ___While I was cleaning the window ,
--What’s the matter with you?
--_____ the window,my finger was cut unexpectedly.
A.Cleaning B.To clean
C.While cleaning D.While I was cleaning 这几个答案选哪个?为什么不能选B?请详细说明,
_ What's the matter with you ___While I was cleaning the window ,--What’s the matter with you?--_____ the window,my finger was cut unexpectedly.A.Cleaning B.To clean C.While cleaning D.While I was cleaning 这几个答案选哪个?为什么不能
选D.这句话的意思是:在我擦玻璃的时候,我的手被割伤了.用过去进行时表示动作同时发生.而to do sth.则是表示目的的.另外,对于C和D,因为后面一句中的主语是my finger,和前半句的主语I 不一致,所以不能省略.只有在前后主语一致时,才可以省略.