【题目】--- Look at the sweat on her face.
--- She ________ the house since she got up this morning.
A.is cleaning B.has been cleaned
C.was cleaning D.has been cleaning
在线课程【答案】D
【解析】
试题分析:本题考查时态。句中出现了since,要用现在完成时,对话发生时,说明动作仍在延续并且可能持续下去,要用现在完成进行时,故选D
编辑:chaxungu时间:2026-04-27 02:47:52分类:高中英语题库
【题目】--- Look at the sweat on her face.
--- She ________ the house since she got up this morning.
A.is cleaning B.has been cleaned
C.was cleaning D.has been cleaning
在线课程【答案】D
【解析】
试题分析:本题考查时态。句中出现了since,要用现在完成时,对话发生时,说明动作仍在延续并且可能持续下去,要用现在完成进行时,故选D