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　　揭阳一中2013-2014学年度高三第一学期阶段考试（二）
　　英         语
　　Ⅰ语言知识及应用（共两节，满分45分）
　　第一节 完形填空（共15小题，每小题2分，满分30分）
　　阅读下面短文，掌握其大意，然后从1-15各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
　　To st what the effects of global warming will be in the future is extremely difficult, if not impossible.
　　Scientists use computer models to study the __1__ of global warming. These computer models have been fairly consistent in __2__ general future trends, but often __3__ greatly when looking at the specifics.
　　Some scientists say global warming has already been going on for a while. Others say that we do not have enough information now to know for sure. Despite the __4__, most scientists are convinced that greenhouse gases are __5__ the Earth. What they are still trying to figure out is how __6__ temperatures are rising, and what will happen as a result.
　　The climate changes that will result from global warming are extremely __7__ to predict. The weather is determined by so many factors that it is often compared to chaos (complete disorder) by scientists. Changing the __8__ will likely have some effect on the planet’s weather, but just what that effect will be is __9__ impossible to predict.
　　If temperature do rise significantly, the most important __10__ would be that some part of the polar ice caps would melt, __11__ global sea levels.
　　The rise in sea levels would be __12__ for some places. Islands would __13__ , meaning their millions of inhabitants would have to move to other places. __14__ would occur along coastlines all over the world, forcing more people to move and ruining cropland.
　　In the case of major global warming and __15__ ice caps, some countries might simply stop existing. Global warming, if uncontrolled, could cause a major catastrophe.
　　1. A. causes B. trends C. specifics D. effects
　　2. A. controlling B. changing C. predicting D. determining
　　3. A. differ B. match C. change D. compare
　　4. A. agreements B. disagreements C. changes D. information
　　5. A. warming B. cooling C. melting D. raising
　　6. A. greatly B. extremely C. quickly D. slowly
　　7. A. unlikely B. possible C. easy D. difficult
　　8. A. prediction B. temperature C. model D. trend
　　9. A. nearly B. completely C. simply D. generally
　　10. A. case B. disorder C. meaning D. result
　　11. A. lowering B. raising C. moving D. affecting
　　12. A. destructive B. significant C. impossible D. likely
　　13. A. sink B. rise C. disappear D. exist
　　14. A. Drought B. Disorder C. Melting D. Flooding
　　15. A. melted B. hardened C. parted D. ruined
　　第二节 语法填空（共10小题，每小题1.5分，满分15分）
　　阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格上填入一个适当的词或者使用括号中词的正确形式填空，并将答案填写在答题卡标号为16-25的相应位置上。
　　Dreams are very important happenings within the brain. They have always been the focus of curiosity, interest and quest of the human mind. Psychologists believe that our dreams can often give us interesting information about __16__, if we take the time to look at __17__ seriously. On the simplest level, dreams can mas aware of things we have missed __18__ we’re too busy to notice them when we’re doing other things during the day. For instance, if you dream of your teeth __19__ (fall) out, your dream may be trying to remind you of a dental trouble. Or if you dream of missing an important __20__ (appoint), you may have unconsciously picp signs of __21__ engagement coming up that you have forgotten to write down.
　　On a deeper level, dreams can show us __22__ we really feel about our relationships. For instance, a young woman who considered herself fairly happily __23___(marry)