来自谭小川的问题
BEBEINGDOING/BEBEINGDONE/HAVEBEENDONE哪个是进行时的被动语态啊求详解
BEBEINGDOING/BEBEINGDONE/HAVEBEENDONE
哪个是进行时的被动语态啊求详解
3回答
2020-06-07 20:18
BEBEINGDOING/BEBEINGDONE/HAVEBEENDONE哪个是进行时的被动语态啊求详解
BEBEINGDOING/BEBEINGDONE/HAVEBEENDONE
哪个是进行时的被动语态啊求详解
(bebeingdone进行时被动语态)
例Thestudentsarecleaningtheclassroomnow.
→Theclassroomisbeingcleanednow.
(havebeendone现在完成时)
例Theroomhasbeencleanedbyme.
(bebeingdoing)这个貌似没有
现在完成时的被动语态?
have/has+been+过去分词