问题补充:
The question of drug-taking is bound to (一定要) at the next conference.
A. be come up
B. come up
C. come up with
D. be coming up
答案:
A. be come up
(答案→)B. come up
C. come up with
D. be coming up
解析: 考察固定搭配。固定词组be bound to do sth一定会做某事;come up出现,这个短语没有被动语态。Come up with提出,想出。如果选C项,要使用被动语态。句义:吸毒这个问题在下次的会议上一定出现。故B正确。