![—Ourclassroom]( "—Ourclassroom")
发表于：2021-09-25
问题详情： —Ourclassroom____________everyday.—Soitis.It'sourdutytokeepitcleanandtidy.A.cleans B.iscleaning C.iscleaned【回答】C【解析】选A。考...
![Ourclassroom]( "Ourclassroom")
发表于：2020-04-08
问题详情： Ourclassroom_____everyday,soit’sveryclean.A.cleans B.iscleaning C.iscleaned D.cleaned【回答】C知识点：动词语态题型：选择题...
![Ourclassroom]( "Ourclassroom")
发表于：2019-08-28
问题详情：Ourclassroom_____everyday,soit’sveryclean.A.cleans B.iscleaned Ciscleaning. D.cleaned【回答】B【解析】此题重点考察一般现在时的被动语态...
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