问题描述：
Dial 110,and policemen will come to help you_______.
A.for time being
B.from time to time
C.for the first time
D.in no time
最好能告诉我为什么
A.for time being
B.from time to time
C.for the first time
D.in no time
最好能告诉我为什么
问题解答：
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