问题

The problem_______at the meeting this morning.[ ]

A: come up with
B: was come up
C: came up
D: was come up with

正确答案是：

同类题型

When Tim ___ why he was late for school, he just kept silent.

＿＿＿that we couldn’t catch up with him.

ys, Chinese consumers are increasingly aware oftheir rights. , safety and qualityissues remain top concerns.

Things worthy ______ should be done without delay.

A terrible earthquake happened_________theafternoon of March 11th, 2011 in Japan.