Question

【题目】Drunk driving, which was once a ______ occurrence, is now under control.

A. general B. frequent

C. normal D. particular

Answer 1

【答案】B

【解析】试题分析：形容词辨析。A普遍的；B频繁的；C正常的；D尤其的，特别的；句意：曾经频繁发生的酒驾，现在被控制住了。故B正确。