To our surprise,the painting proved to be copied,______have won the prize.

题目

To our surprise,the painting proved to be copied,______have won the prize.
A.could B.must C.may D.should

答案

D.should在此意为“竟然”,表示惊奇.此句意为：“令我们吃惊的是,那幅被证明是仿制的绘画竟然获了奖.”