2009职称英语考试真题(理工).doc

考试吧首发：2009职称英语考试真题(理工B级)一、词汇选项1 A 2 D 3 C 4 A 5 B 6 B 7 A 8 D 9 C 10 D 11 B 12 A13 D 14 B 15 D二、阅读判断三、概括大意与完成句子概括大意与完成句子23. Paragraph 1:C:implications of chimpanzee extinction for humans (段落最后一句)24. Paragraph 2: E： Genetic similarities between chimps and humans(段落第一句及段落中间部分均提及)25. Paragraph 3: B：reasons for HIV resistance(该主题需要考生结合下个段落内容推断出来)26. Paragraph 2: F：Chimps resistance to HIV（段落第一句）27. D. human survival28. E. Human genomes(基因组)29. C； some diseases30: B: some human disease treatment (出题句在文章第5段)阅读理解31. A： Live in an independent way.( 出题句：Coax(引诱) young people from their homes)32 B； Finland (Greece/Spain出现在并列结构中， Spain在文章中提到了，只有Finland没有被提到)33. C； unwillingness to get married (该信息在文章中没有被提到)34. A。 She has a boy friend. （该题又是在考查插入语结构， 出题句 。， a 60-year-old in Madrid, had three children in their 20s. ）35. D. wary of /cautious about/小心谨慎的32. Mind-reading1 Machine A team of researchers in California has developed a way to predict what kinds of objects people are looking at by scanning whats happening in their brains. When you look at something, your eyes send a signal about that object to your brain. Different regions of the brain process the information your eyes send. Cells in your brain called neurons are responsible for this processing. The fMRI (functional Magnetic Resonance Imaging ) 2 brain scans could generally match electrical activity in the brain to the basic shape of a picture that someone was looking at. Like cells anywhere else in your body, active neurons use oxygen. Blood brings oxygen to the neurons, and the more active a neuron is, the more oxygen it will consume. The more active a region of the brain, the more active its neurons, and in turn, the more blood will travel to that region. And by using fMRI, scientists can visualize3 which parts of the brain receive more oxygen-rich blood-and therefore, which parts are working to process information. An fMRI machine is a device that scans the brain and measures changes in blood flow to the brain. The technology shows researchers how brain activity changes when a person thinks, looks at something, or carries out an activity like speaking or reading. By highlighting the areas of the brain at work when a person looks at different images, fMRI may help scientists determine specific patterns of brain activity associated with different kinds of images. The California researchers tested brain activity by having two volunteers view hundreds of pictures of everyday objects, like people, animals, and fruits. The scientists used an fMRI machine to record the volunteers brain activity with each photograph they looked at. Different objects caused different regions of the volunteers brains to light up on the scan, indicating activity. The scientists used this information to build a model to predict how the brain might respond to any image the eyes see. In a second test, the scientists asked the volunteers to look at 120 new pictures. Like before, their brains were scanned every time they looked at a new image. This time, the scientists used their model to match the fMRI scans to the image. For example, if a scan in the second test showed the same pattern of brain activity that was strongly related to pictures of apples in the first test, their model would have predicted the volunteers were looking at apples. 词汇：scan v. &n. 扫描 visualize v. 使可见；设想neuron n. 神经元注释:1. Mind-reading: 能读出(猜出)人的想法的。mind-read: 可做动词，如，As a successful salesman, he is able to mind-read his customers.2. FMRI (functional Magnetic Resonance Imaging) : 功能性磁振造影。这是一种新兴的神经影像学方式，其原理是利用磁振造影来测量神经元活动所引发之血液动力的改变。3. visualize: 意为make(something)visible to the eye，即“使可见，使显现”。 练习:1. What is responsible for processing the information sent by your eyes? A）A small region of the brain. B）The central part of the brain. C）Neurons in the brain. D）Oxygen-rich blood.2. Which of the following statements is NOT meant by the writer? A）Ceils in your brain are called neurons. B）The more oxygen a neuron consumes, the more blood it needs. C）FMRI helps scientists to discover which parts of the brain process information. D）fMRI helps scientists to discover how the brain develops intelligently.3. Highlighting the areas of the brain at work means A）marking the parts of the brain that are processing information B）giving light to the parts of the brain that are processing information C）putting the parts of the brain to work D）stopping the parts of the brain from working4. What did the researchers experiment on? A）Animals, objects, and fruits. B）Two volunteers. C）fMRI machines. D）Thousands of pictures.5. Which of the following can be the best replacement of the tide? A）The Recent Development in Science and Technology. B）Your Thoughts Can Be Scanned. C）A Technological Dream. D）A Device that can Help You Calculate.五、补全短文六、完形填空Taking a Nap During the Day Medical experts say most Americans do not get1sleep. They say more Americans need to rest for a short period in the middle of the day. They are advising people to sleep lightly before2with other activities. One study earlier this year found that persons who sleep for a few minutes during the day were less3to die of disease. The study followed more than 2,300 Greek adults4about six years. Adult who rested for half an hour 5three times a week had a 37 percent lower risk of dying from heart disease than those who did not nap. Study organizers said the strongest evidence was in working men. They said naps might improve 6 by mitigating tension caused by work. Some European and Latin American businesses have supported the 7of napping for many years. They urge people to8work, go home and have a nap before returning. In the United States, some companies let workers rest briefly in their offices. They believe this reduces in their offices. They believe this reduces9and accidents, and10increases the amount of work a person can do. Sleep experts say it is likely that people make more mistakes at work than at other times1. They say people should not carry out important duties when they feel11. And they say the best thing to do is to take a nap. About twenty minutes of rest is12you need. Experts say this provides extra energy and can increase your effectiveness13the end of the day. But experts warn that a nap14last no more than twenty to thirty minutes. A longer nap will put thebody into deep sleep2 and waking up3 will be15词汇:Nap n. 打盹 mitigate v.减价urge v.催促，劝告注释:1people make more mistakes at work than at other times：人们在工作(时间)中出错的概率比其它的时间要多。本句中的at work可以理解为during their work time。2putinto deep sleep：使进人深睡状态3waking up：从上下文判断，waking up是“自己醒过来”的意思，不是“唤醒”。练习: 1. A sweet B sound C bad D enough 2. A checking B sharing C continuing D meeting 3. A lovely B likely C fondly D finely 4. A for B at C in D with 5. A at least B at most C at last D at first 6. A ability B health C thinking D life 7. A experiment B reform C idea D way 8. A repeat B improve C change D leave 9. A work B mistakes C energy D time10. A never B seldom C too D also11. A ready B good C sleepy D awake12. A all B few C any D nothing13. A unless B while C until D during14. A would B may C might D should15. A helpful B difficult C easy D happy答案与题解: 1D本段第二句说“more Americans need to rest for a short period in the middle of the day”。引导我们选择(not)enough。因为睡眠不够，才要中午“打个盹”。选项A：文不对题。选项B：bad(sleep)与上下文不符，因为通篇文章没有提到过，中午打盹的原因是晚上没有睡好。选项C：明显不合乎逻辑。“由于没有睡不好(即：晚上睡好了)，白天还要补睡一会儿”，于理说不通。所以，惟一合理的选择是enough。 2C空格2所在句子的意思是：医学专家建议人们在进行其它活动之前，最好小睡一会。四个选项中，只有continuing(选项C)最接近上述的理解。3B空格3所在的句子说的是“心脏病致死”的问题，lovely，fondly和finely分别表达“可爱”、“喜欢”和“美好”的意思，明显不对。less likely是“可能性较低一些”的意思，选择likely符合上下文的意思。本段最后一句说，成年人白天打盹半小时，一周三次，其心脏病致死的概率比不打盹的人要低37。这更证实了选likely是正确的。4A本句的意思是，调查进行了六年。about six years之前要用表达一段时间的介词for。介词at和with明显与about six years不搭配，而选项in(about six years)表达的是未来的时间，如：He will come to Beijing in one day or tw0(他一、两天之内会到北京。)5A at first和at last明显与本句的意思不符。若选at most(最多)，本句的意思成了“成年人白天打盹半小时，一周不得超过三次，其心脏病致死的概率比不打盹的人要低37”，意思有点令人费解。改说成，“一周至少三次”才说得通。所以at least是答案。6B通篇文章在阐述白天打盹有益于健康，选项B是答案。7C空格7所在的句子的意思是：多年来，欧洲和拉丁美洲的一些公司支持白天打盹的 ? (空格中填哪一个词?)。很明显，空格中填入experiment(试验)或reform(改革)则离题太远，而way(方式)肯定没有idea(想法)好。C是答案。8D从上下文判断，空格8的词应该与“中止(work)”有关。四个选项中，只有leave合乎这一条件。而其它三个选项repeat(重复)、improve(改进)和