in the last few hours ,my sister

发布时间:2021-02-20 12:23:56

in the last few hours ,my sister

网友回答

D,in the last few hours常和现在完成时连用
======以下答案可供参考======
供参考答案1:
In the last few hours ,my sister _____her bedroom three times.
A cleans
B was cleaning
C would clean
D has cleaned
答案:D解析:现在完成时 用 have done 的形式
我的姐姐在过去的几个小时里,就把她的房间打扫了3次。
供参考答案2:
本题考点是 过去完成时 应填 had cleaned
供参考答案3:
选D。句子意思是:在过去的几个小时,我的姐姐已经清理过她的卧室三次了。
根据时间状语是段市,可以判断应该使用现在完成时。
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