问题
选择题
The alarm_______ when the thieves went into the office.
A.went away
B.went along
C.went by
D.went off
答案
D
题目分析:A. went away走开,B. went along进展,C. went by经过,D. went off离开,消失,响起,句意:当小偷进入办公室的时候,警报想起了。选D。