Unit 3　课下能力提升(十二)　

　　Ⅰ.单句语法填空

　　1．________ (judge) from what he said, he must be the thief who has stolen the car.

　　2．________ (base) on the story of our village, an interesting film was made by the famous director.

　　3．Some researchers believe that there is no doubt ________ a cure for AIDS will be found.

　　4．In memory of Lei Feng, we set up a school ________ (name) after him.

　　5．________ he goes, there's always a spy hanging about.

　　Ⅱ.选词填空

　　have enough of, be aware of, aside from, think of ... as, come down with, ahead of, stand in one's way

　　1．To me, everything seems to be discouraging. I can see no bright future ____________ me.

　　2．Don't you see I am very busy now? Don't __________．

　　3．He plays football so well that he is ____________ a footballer.

　　4．____________ a few scratches, I'm OK.

　　5．I'm ____________ a fever.

　　6．All the people ____________ the harm of smoking.

　　7．It's useless. We have already ____________ the activity now.

　　Ⅲ.完成句子

　　1．给病人检查时，他看上去非常严肃。

　　When ________________， he looked very serious.

　　2．毫无疑问，我们国家在全世界起着重要的作用。

　　________________ our country plays an important part in the world.

　　3．由于双方都不愿意让步，因此没有达成协议。

　　________________， they didn't reach an agreement.

　　4．在即将到来的考试中，将要测试你们的分析能力。

　　In the exam ________________， you will be tested on the ability to analyse.

　　Ⅳ.完形填空

　　Joe Simpson and Simon Yates were the first people to climb the West Face of the Siula Grande in the Andes mountains. They reached the top __1__， but on their way back conditions were very __2__. Joe fell and broke his leg. They both knew that if Simon __3__ alone, he would probably get back __4__. But Simon decided to risk his __5__ and try to lower Joe down the mountain on a rope (绳)．

　　As they __6__ down, the weather got worse. Then another __7__ occurred. They couldn't see or hear each other and, __8__， Simon lowered his friend over the edge of a precipice (峭壁). It was __9__ for Joe to climb back or for Simon to pull him up. Joe's __10__ was pulling Simon slowly towards the precipice. __11__， after more than an hour in the dark and the icy cold, Simon had to __12__. In tears, he cut the rope. Joe __13__ into a large crevasse (裂缝) in the ice below. He had no food or water and he was in terrible pain. He couldn't walk, but he __14__ in getting out of the crevasse and started to __15__ towards their camp, nearly ten kilometers __16__．

Simon had __17__ the camp at the foot of the mountain. He thought that Joe must be __18__， but he didn't want to leave __19__. Three days later, in the middle of the night, he heard