问题

I will buy you a new bike if you learn how to swim this summer. —Is that a ________ I’m sure I’ll get the bike.

A:chance
B:promise
C:trick
D:treat;

正确答案是：

同类题型

Sean has formed the habit of joggingthe tree-lined avenue for two hours every day

We didn’t have a night these days because of too much work.

. ——-Tom, I’m watching a football match.What about you?——-____.

Putting in a new window will ______ cuttingaway part of the roof.

下列单词中“ed”发音与其他三项不同的一项是: .