问题

The question came up at the meeting ______ we had enough money for our research.[ ]

A: if
B: what
C: that
D: whether

正确答案是：

同类题型

Not only ________ their money, but they were also in danger of losing their lives.

_____ are these red trousers— 10 dollars.

_______, I lost heart in English learning, but my teacher said to me, “Keep on working hard, and you’ll succeed ________.”

Where did you English? —When I was in college.

______ do something fun