高二英语选修6Unit4Globalwarming单元测试卷.docVIP

Unit 4 Global warming单元测试卷 第一:单项填空1．________ with the size of the whole earth, the biggest ocean does not seem big at all. A. CompareB. When comparing C. Comparing D. When compared 2．Please tell me how the accident_____. I am still in the dark.? A. came byB. came out C. came to D. came about 3．The accident ______ the death of two passengers. A. resulted fromB. resulted in C. resulted of D. resulted with 4．It is in the west of China _____ there is no doubt _____it is going to rain tomorrow. A. where; whetherB. that; that C. that; whether D. where; that 5．It was ______ back home after the experiment. A. not until midnight did he goB. until midnight that he didn’t go C. not until midnight that he went D. until midnight when he didn’t go 6．Theres some doubt ____hell keep his promise. A. whetherB. if C. that D. which 7. The students ages ____ 15 to 18. A. range B. ranged C. range from D. ranges from 8. _______, we’ll go camping. A. weather permits B. If weather will permit C. weather permitting D. weather permitted 9. ---I will not come here tomorrow. --- _____________to me, because I don’t care. A. It doesn’t make any difference B. It makes much difference C. It doesn’t make no difference D. It makes a difference 10. You can go out, _________you promise to be back before 11 oclock. A. as far as B. so far as C. when D. as / so long as 第二部分：阅读理解What will people die of 100 years from now? If you think that is a simple question, you have not been paying attention to the revolution that is taking place in bio-technology 生物技术 . With the help of new medicine, the human body will last a very long time. Death will come mainly from accidents, murder and war. Todays leading killers, such as heart diseases, cancer, and aging itself, will become distant memory. In discussion of technological changes, the Internet gets most of the attention these days. But the change in medicine can be the real technological event of our times. How long can humans live? Human brains were kno