. ____in the mountains for a week, the two students were finally saved by the lo

题型：不详难度：来源：

. ____in the mountains for a week, the two students were finally saved by the local police.

A．Having lost

B．Lost

C．Being lost

D．Losing

答案

解析

略

举一反三

They ___classes when the earthquake happened.

A．had

B．would have

C．were having

D．are having

题型：不详难度：| 查看答案

The building, from top visitors can enjoy a good view of Sanya, attracts hundreds of tourists every day.

A．which

B．whose

C．its

D．where

题型：不详难度：| 查看答案

---They live on a busy road． --- There ______ be a lot of noise from the traffic．

A．must

B．may

C．would

D．could

题型：不详难度：| 查看答案

Once again he didn’t hand in his homework _____ he had been given enough time to do it．

A．in case

B．as though

C．so that

D．even though

题型：不详难度：| 查看答案

As we all know, ______ medical examination will help us find out health problems as early as possible.

A．common

B．general

C．regular

D．normal

题型：不详难度：| 查看答案