A、 didn't work
B、 won't work
C、 can't work
D、 doesn't work
答案:答案D
A、 didn't work
B、 won't work
C、 can't work
D、 doesn't work
答案:答案D
A. Do you see
B. Had you see
C. Would you see
D. Have you seen
A. was just unloading
B. was just being unloaded
C. has just unloaded
D. was just been unloaded
A. were; being
B. have; got
C. have; been
D. did; get
A. is seeing
B. had seen
C. sees
D. saw
A. has grown
B. is growing
C. grew
D. had grown
A. will be experiencing
B. have experienced
C. have been experiencing
D. will have experienced
A. was always listened
B. was always listened to
C. always was listened
D. always listened to
A. was launched
B. are launched
C. have been launched
D. had been launched
A. is hanging
B. has hung
C. hangs
D. hung
A. Don't you meet him yet
B. Hadn't you met him yet
C. Didn't you meet him yet
D. Haven't you met him yet