He claimed in the supermarket when he was doing shopping yesterday.A. being badly treated

问题补充：

He claimed in the supermarket when he was doing shopping yesterday.

A. being badly treated

B. treating badly

C. to be treated badly

D. to have been badly treated

答案：

A. being badly treated

B. treating badly

C. to be treated badly

(答案→)D. to have been badly treated

解析：claim后跟不定式，且由句意知应是被动和完成式。