Mary suggested that the problem worth paying attention __________at the meeting.     [ ]

A. to be discussed              

B. to been discussed    

C. being discussed                

D. be discussed

与婚姻史有关的是（）

A.饮食及睡眠情况

B.手术史

C.性生活情况

D.父母兄妹的健康状况

E.工作环境