A lot of questions have _____ at the meeting.
A. come to B. come round C. come up D. come out
A lot of questions have _____ at the meeting.
A. come to B. come round C. come up D. come out
答案：C.解析： come to 谈及，涉及；come round 改变主意；come up 出现；被提出来；come out结果是。