问题
选择题
—Did you watch the basketball match?
—Oh, my alarm clock didn't _________. When I woke up the match had been over.[ ]
A. go on
B. go away
C. go up
D. go off
答案
答案:D
—Did you watch the basketball match?
—Oh, my alarm clock didn't _________. When I woke up the match had been over.[ ]
A. go on
B. go away
C. go up
D. go off
答案:D