Question

8. A lot of questions have        at the meeting.

   A. come to   B. come round

   C. come up   D. come out

Answer 1

8. C come up意为"被讨论，被提到，被考虑(= to be mentioned or suggested as sth.;to be considered or given attention to) ”，是一个不及物动词短语；come to有"苏醒过来；达到"之意；come out意为"出来;出版，发表"；come round有"(到某人家里去) 拜访;苏醒"之意。