来自陈胜勇的问题
【--Howcleanyourroomsare!--Thankyou．They______everyday．（）A.cleanB.cleanedC.havecleanedD.arecleaned】
--How clean your rooms are!
--Thank you．They______ every day．（）
A.clean
B.cleaned
C.have cleaned
D.are cleaned
1回答
2020-12-27 03:50