BythetimeJackreturnedhomefromEngland,hisson . A.gr...
来源:语文精选馆 2.11W
问题详情:
By the time Jack returned home from England, his son .
A. graduated B. has graduated C. had been graduating D. had graduated
【回答】
D
知识点:动词时态与语态
题型:选择题
问题详情:
By the time Jack returned home from England, his son .
A. graduated B. has graduated C. had been graduating D. had graduated
【回答】
D
知识点:动词时态与语态
题型:选择题