问题
选择题
Because the lights happened to ______, no one noticed the thief enter our bedroom.
A．go through
B．go into
C．go on
D．go out
答案
答案：D
题目分析： 考查词组：A. go through经历，检查，B. go into进入， C. go on上车，D. go out出去，熄灭，句意：因为灯碰巧灭了，没有人注意到小偷进入了我们的卧室。选D。