I _____ the room .How clean the room is now!Aare cleaned.B CDI _____ the room .How clean the room is now!A are cleaned.B will clean.C have cleaned.D had cleaned.
问题描述：
I _____ the room .How clean the room is now!Aare cleaned.B CD
I _____ the room .How clean the room is now!
A are cleaned.
B will clean.
C have cleaned.
D had cleaned.
答
c
答
后一句表明刚刚打扫完，则前一句用现在完成时。因此选 c
答
C have cleaned.
答
C
答
c
过去做的事,并且对现在有影响~How clean the room is now!
答
D