The problem we should put off the sports meet at the meeting yesterday.A. whether came

问题补充：

The problem we should put off the sports meet at the meeting yesterday.

A. whether, came up

B. if, came up

C. that, mentioned

D. if, was refered to

答案：

(答案→)A. whether, came up

B. if, came up

C. that, mentioned

D. if, was refered to

解析：whether引导同位语从句。Came up被提出，是固定搭配。