My father smoke heavily, but now he doesn't smoke any more. [ ]A. use to B. was used to C. used

题目简介

My father smoke heavily, but now he doesn't smoke any more. [ ]A. use to B. was used to C. used

题目详情

My father             smoke heavily, but now he doesn't smoke any more.
[     ]
A. use to
B. was used to
C. used to
D. was used
题型:单选题难度:中档来源:期中题

答案

C

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