题目
The effects of the drug began to _.A. pay offB. take offC. wear offD. blow off
The effects of the drug began to _.
A. pay off
B. take off
C. wear off
D. blow off
题目解答
答案
C. wear off
解析
本题考查短语辨析。pay off 意为“偿还,得到回报”;take off 意为“起飞,脱下”;wear off 意为“逐渐消失,失效”;blow off 意为“吹掉,发泄”。根据题干中的“the effects of the drug”可知,此处应选择表示“药物效果逐渐消失”的短语,即 wear off。