(2013·合肥168中学最后一卷)—What on earth made Susan weep?
— of cheating in the exam.
A. Be accused
B. She was accused
C. Because she was accused
D. Being accused
网友回答
A. Be accused
B. She was accused
C. Because she was accused
(答案→)D. Being accused
解析：选D 考查非谓语动词作主语。句意：“苏珊究竟为什么哭？”“她被指责在考试中作弊。”题线处在答句中作主语回答问句，A、C两项不能作主语，若选B项则应在前面加that，此处为动词ing形式作主语。