题目内容
Only when class began ____that he had left his book at home.
[ ]
A. will he realize
B. he did realize
C. did he realize
D. should he realize
B. he did realize
C. did he realize
D. should he realize
C
练习册系列答案
相关题目
Only when the war was over ________ return to their hometowns.
A.have the soldiers |
B.the soldiers |
C.the soldiers did |
D.did the soldiers |
Only when you get a special permit can you have the ___ of interviewing the prime minister of China.
A.advantage |
B.possibility |
C.preference |
D.privilege |