问题
选择题
All of us didn't notice Tom come into the classroom because the light happened to ________ at that time.
A.give in
B.put up
C.go out
D.switch off
答案
答案:C
题目分析:短语辨析。A屈服;B张贴,搭建;留宿;C熄灭;外出;D切断;句意:我们中的所有人都没有注意到Tom进入了教室,因为那时碰巧灯都熄灭了。故C正确。
点评:give的短语一直是高考的重点,特别是give out与give in在平时要加强识记和辨析。