To our surprise, the painting considered should have won the prize.
A. being copied
B. having been copied
C. to have copied
D. to have been copied
网友回答
A. being copied
B. having been copied
C. to have copied
(答案→)D. to have been copied
解析：considered是过去分词作定语修饰the painting。consider后面要求接不定式作宾(主)补，故可排除A和B。the painting和copy之间存在被动的关系，且copy动作发生在consider之前，故答案为D。此句可译为:“令我们吃惊的是，那幅被认为是抄袭的绘画作品竟获了奖。”