Sam,youhavestudiedfortwohours.Whydon’tyoustop arest....
问题详情:Sam,youhavestudiedfortwohours.Whydon’tyoustop arest. A.have B.has C.having D.tohave【回答】D知识点:动词和动词短语题型:选择题...
问题详情:Sam,youhavestudiedfortwohours.Whydon’tyoustop arest. A.have B.has C.having D.tohave【回答】D知识点:动词和动词短语题型:选择题...