来自姜海博的问题
-shesaidthatshe____athomeat10:00thatnight.A.studyB.studiedC.isstudyingD.wasstudying肯定是选B或D,thattime是用过去式还是过去进行时?
-shesaidthatshe____athomeat10:00thatnight.
A.studyB.studiedC.isstudyingD.wasstudying
肯定是选B或D,thattime是用过去式还是过去进行时?
1回答
2020-12-14 20:51