He suggested the problem worth paying attention at the meeting.A. to be discussedB. to be

问题补充：

He suggested the problem worth paying attention at the meeting.

A. to be discussed

B. to being discussed

C. to discuss

D. to discussing

答案：

(答案→)A. to be discussed

B. to being discussed

C. to discuss

D. to discussing

解析：考查词组和虚拟语气。句意：他建议值得被注意的问题在开会的时候被讨论。本题较为复杂。首先，这句话的主干结构为：He suggested the problem be discussed at the meeting. 不难看出suggest引导的宾语从句中要用“should do”，此处should省略了。其次“worth paying attention to”作定语修饰problem，因此A正确。