问题补充:
He claimed in the supermarket when he was doing shopping yesterday.
Ato have been badly treated
B. treating badly
C. to be treated badly
D. being badly treated
答案:
(答案→)A. to have been badly treated
B. treating badly
C. to be treated badly
D. being badly treated
解析:考查不定式完成时,句意:他宣称昨天在超市购物的时候被虐待了。Claim后面接不定式做宾语,因为这件事已经发生,用不定式的完成式,而且考虑到被动关系,用不定式完成被动式,选A。