We spent many years studying the formation of rocks, experiencing many suffering

题型：不详难度：来源：

We spent many years studying the formation of rocks, experiencing many sufferings and even dealth .But our hard work _____in the end, and we made it.

A．paid off

B．paid back

C．given away

D．came out

答案

解析

pay off成功;得到回报。“最后我们的努力得到了回报, 我们成功了”

举一反三

Once our supplies _______, we will take the risk of starving to death.

A．have dried out

B．are given out

C．have dried up

D．have been run out

题型：不详难度：| 查看答案

You"ll have to be patient ______ my mother ----she"s going rather deaf, which ,after all，also makes her badly cut ______.

A．at; up

B．with; up

C．for ; down

D．on; off

题型：不详难度：| 查看答案

----Why did you collect your CD?
----That day I didn’t see your car, so I _____you’d gone out.

A．assumed

B．suspected

C．resumed

D．declared

题型：不详难度：| 查看答案

The committee decided to the best film the first prize.

A．reward

B．benefit

C．pay

D．award

题型：不详难度：| 查看答案

! The rescue workers are coming.

A．Keep on

B．Hold on

C．Hold up

D．Carry on

题型：不详难度：| 查看答案