一道七年级英语题
----Youlooktired,Jane.----Yes,I'msotired.I__________thebedroomthewholeday.A.cleanB.ha...
----You look tired,Jane.
----Yes,I'm so tired.I __________ the bedroom the whole day.
A.clean
B.had cleaned
C.am cleaning
D.have been cleaning
给讲一下，谢谢 展开
----Yes,I'm so tired.I __________ the bedroom the whole day.
A.clean
B.had cleaned
C.am cleaning
D.have been cleaning
给讲一下，谢谢 展开
展开全部
D.have been cleaning
现在完成进行时，表从过去某一时刻开始一直持续进行下去，根据 the whole day.应该是一整天一直在打扫卧室，故用D.have been cleaning
现在完成进行时，表从过去某一时刻开始一直持续进行下去，根据 the whole day.应该是一整天一直在打扫卧室，故用D.have been cleaning
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