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1、2022年桂林医学院自考英语（二）练习题汇总（附答案解析）第1题【单项选择题】【概括大意】Today, we are beginning to think differently. In the last few years, research has thrown doubt on the view that innate intelligence can ever be measured and on the very nature of intelligence itself. There is considerable evidence now which shows the grea
2、t influence of environment both on achievement and intelligence. Children with poor home backgrounds not only do less well in their school work and intelligence tests but their performance tends to deteriorate gradually compared with that of their more fortunate classmates.The main idea of this para
3、graph is.A、Main Results of Recent ResearchesB、Popular Doubt about the New ViewC、Effect of Environment on IntelligenceD、Impact on School Education【正确答案】c【答案解析】本段提出了一个新的对智力的认识，与过去一些年的传统的把智力 看做是一种不变的能力的这种理解不同，它主张智力和人的成长环境有关。因此 选择C。第2题【单项选择题】【填句补文】The smoke that comes from a lit cigarette contains many
4、different poisonous chemicals. In the past, scientists did not think that these chemicals could harm a nonsmokers health. They discovered that even nonsmokers had unhealthy amounts of these toxic （有毒的） chemicals in their bodies.A、The Gilsons have been married for 35 years.Massachusetts Institute of
5、Technology. But the take-home message is the same.Ocean fertilization is not the answer to global warming.A、These are newer and better models,HB、Its opponents argue, however, that it will stop global warming.C、 Adding iron to patches of ocean can make plankton bloom temporarily.D、As plankton die and
6、 settle on the ocean floor, their carbon is supposedly locked up in the seabed.【正确答案】A【答案解析】这个问题可以根据引号来作答，因为空格后面有says这个词，它 预示着所填入的句子应该是带引号的。A的意思是：这些是比拟新的也是比拟好 的模型。第19题【单项选择题】【阅读判断】When our Neolithic ancestors, living in the Middle East about 10,000 years ago, discovered that certain grasses could be
7、 harvested and their seeds planted for richer yields the next season, the first great step in a new association of plants and humans was taken.Q: People living in the Middle East first learned to grow plants for food about 10,000 years ago.A、TrueB、FalseC Not Given【正确答案】A【答案解析】答案选A。利用10, 000作为答案线索词（因
8、为年代通常是用数字 表示），于是发现有句子提到当生活在约一万年前中东地区的人们发现从某些植 物中可以收获粮食，并且播种后下一个收获季节还能产出更多的粮食时，就迈开 了植物和人类联系的第1大步。第20题【单项选择题】【阅读选择】Today, working less than a 40-hour week, people enjoy more leisure10 time. Hence, the wise use of leisure time has become an important problem for everyone, young or old. It is a particul
9、arly difficult problem for the sick, the aged, and those who have retired from earning a living. Those people have so much leisure that it is hard for them to find interesting and worthwhile ways to use it.How to spend leisure time wisely is not a particularly difficult problem for people.A、who are
10、very busy everydayB、who are sick in bedC、who are aged and in good healthD、who have retired from work【正确答案】A【答案解析】此题可采用排除法，第三句话(It is a particularly difficult problem for the sick, the aged, and those who have retired from earning a living.),可以看出这三 类人对于怎样度过空闲时光是特别困难的，所以可以排除BCD项，选A。第21题【单项选择题】【2009.01
11、 The twin sisters were identical appearance and character.A、ofB、withC、inD to【正确答案】c【答案解析】此题考查介词词义。句意：这对双胞胎姐妹的面容和性格都一模一 样。be identical to/ with完全相同的，一模一样的。此题要说明在某个方面是一 样的，应选C。第22题【单项选择题】填句补文“Geochemists just want an intuitive sense of whats going on with the elements/ says Albert Galy from the Univer
12、sity of Cambridge.A、An earth scientist has rejigged the periodic table (元素周期表)to make11 chemistry simpler to teach to students.B、 The traditional periodic table was well drawn.C、imagine contour lines would be good for undergraduates/D、But he has added contour lines to charge density, helping to expl
13、ain which ions react with which.【正确答案】c【答案解析】这一段是剑桥大学的Albert Galy的原话，我们可以从引导整个关键 点得出答案。即：“地学化学家们只想通过直觉判断元素的活动。我想等高线对 学生们有好处。第23题【单项选择题】阅读选择Calorie restriction dramatically extends the lifespan of organisms as different as worms and rodents. Whether this works in humans is still unknown partly becaus
14、e few people are willing to submit to such a strict diet.According to the passage, we do not know whether humans will benefit from taking in fewer calories partly because.A、humans, worms and rodents are different.B、most people are not willing to be put on a strict diet.C、the effect is not known.D、 g
15、enetic changes in tissues can not be performed on humans.【正确答案】B【答案解析】此题答案可从本段的最后一句话中找出。第24题【单项选择题】【阅读判断】What about drinking alcohol to wet your throat? I advice you not to touch alcohol before speaking. You will feel all-powerful and you will feel you can do everything, but in fact your brain and y
16、our mouth do not work together properly. Save the alcohol until after you finish speaking.Q: Due to the effect of alcohol, your thought and your mouth will not coordinate properly.12A、TrueB、FalseC Not Given【正确答案】A【答案解析】答案选Ao此题的关键句为：but in fact your brain and your mouth do not work together properly.因此此题答案为 A。第25题【单项选择题】阅读选择Rhythm in liter
