in the last few hours ,my sister _____her bedroom three times A cleans B was cleaning C wouldclean D has cleaned

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inthelastfewhours,mysister_____herbedroomthreetimesAcleansBwascleaningCwouldcleanDhascleanedinthelas

in the last few hours ,my sister _____her bedroom three times A cleans B was cleaning C wouldclean D has cleaned
in the last few hours ,my sister _____her bedroom three times A cleans B was cleaning C would
clean D has cleaned

in the last few hours ,my sister _____her bedroom three times A cleans B was cleaning C wouldclean D has cleaned
D,in the last few hours常和现在完成时连用

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。

本题考点是过去完成时应填 had cleaned

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。

IN THE LAST HOUR in the last few in the last few years是什么时态 1 on the last few day 还是in the last few day（s）还是on the last few days in the last few years还是in the last few yearRT in the last few days为什么用last? in a few hour's in the past few years 过去完成时 in the last few years 现在完成时 in the past 一般过去时 for the last few years和 in the last few years的区别 i'd had reson enough in the last few months.如何理解last?如何理解few? in the last few years 为什么要加 the in the last few years=over the years吗 in the past few years和in the last few years的区别, in the last few days 和 in the past few days 是否可以互相替换? the last few over the last few in the last few years 用什么时态 in the last few years 有在最近几年里