大学英语六级仔细阅读练习题.docx
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1、大学英语六级仔细阅读练习题(1)Questions 56 to 60 are based on the following passage.3D glasses help doctors perform invasive surgery when their hands are obscured from view.Moviegoers arent the only ones wearing 3D glasses nowadaysdoctors could benefit from them, too, a new study suggests.In the past, doctors hav
2、e been skeptical of using 3D technology in their work, preferring to rely on their own experience. But that may change, thanks to improved 3D glasses and even glasses-free systems .Funded by industry sponsors, the study of 50 surgeons using the new technology showed improvements in surgical precisio
3、n and speed.While the technology still requires some free-tuning, technology without the need to wear special glasses will increase the popularity of 3D systems in operating rooms, study leader Ulrich Leiner of the Fratmhofer Heinrich Hertz Institute (HHI) in Berlin said in a statement.Improvements
4、to screens are driving developments in 3D technology. High-definition screens are already available. The next step is ultra-high definition, with a sixteen fold improvement in resolution, according to study co-author Michael Witte of HHI.To evaluate whether new 3D technology was ready for hospital a
5、pplications, researchers invited surgeons from the Klinikum rechts der Isars surgical hospital to test it out. A leading endoscope manufacturer and an international display company funded the study.The surgeons tested four different systems: 2D, 3D with glasses, 3D without glasses and a mirror-based
6、 3D system. The glasses-free model relied on an eye-tracking camera system that delivered separate images to each eye, creating a 3D effect in the brain.The images came from endoscopic cameras used in surgery. The doctors practiced a simulated, routine surgical procedure in which they sewed up a wou
7、nd in a model patients stomach using a needle and thread. Just as in a minimally invasive surgery, their hands were obscured from view and they reliedon the screen to see what they were doing.The results were astonishing, Hubertus Feuner, of the Klinikum rechts der Isar university hospital in Munich
8、, said in a statement. The winning surgeon performed the procedure in 15 percent less time and with considerably increased precision, Feuner said.The most surprising thing was that not only young surgeons benefited, but experienced surgeons also, according to the researchers. The winning doctor has
9、worked at the hospital for more than 30 years and has conducted thousands of operations.The surgeons in the study rated the 3D glasses system the highest, and the glasses-free system as comparable to the 2D one.Once the technology is widely available, will doctors begin using it. Theres no doubt tha
10、t 3D will be a commodity in the future. Witte said.The studys findings will be presented at a congress of the Association of German. Surgeons in Berlin in April. The findings have not been published in a scientific peer-reviewed journal.56. What can be inferred about 3D glasses from the second parag
11、raph?A) Doctors usually have a poor eye sight.B) Moviegoers often wear 3D glasses to watch films.C) Some doctors are moviegoers.D) Moviegoers know how to perform surgery.57. What was the doctors attitude toward 3D technology in the past?A) Apathetic.B) Positive.C) Disappointed.D) Doubtful.58. To cre
12、ate a 3D effect in the brain, an eye-tracking camera systemA) enabled each eye to receive separate imagesB) separated images for each eyeC) delivered images of each eye through a cameraD) delivered to each glass separate images59. The benefits that 3D technology may bring to surgeons areA) less prec
13、ision and less timeB) improved precision and less timeC) improved precision and more timeD) obscured views60. What can be inferred from the feedbacks of the surgeons?A) 3D glasses system has the highest technology.B) 3D glasses system is no better than 2D one.C) The glasses-free system is superior t
14、o the 2D one.D) 3D glasses system is more helpful than the glasses-free system.答案:56.B)。定位到第二段:Moviegoers arent the only ones wearing 3D glasses nowadaysdoctors could benefit from them,too,a new study suggests.详解 理判断题。本题考查读者对该段言外之意的理解。定位段指出,如今戴着3D眼镜的并非只有电影爱好者,一项新的研究表明3D眼镜也能让医生获益,言外之意就是,电影爱好者经常戴着3D眼镜
15、观看电影,故答案为B)。A)“医生视力不好”、C)“有些医生也是电影爱好者”和D)“电影爱好者会做手术”在文中并未提及,故均排除。57.D) 定位 由题干中in the past定位到第三段第一句:In the past,doctors have been skeptical of using 3D technology in their work,preferring to rely on their own experience.详解 参观点态度题。本题考查过去医生对3D技术的态度。定位句提到,在过去,医生对工作中使用3D技术持怀疑态度,他们更愿意依靠自身的经验,D)为skeptical的
16、近义词,故为答案。A)“冷漠的”、B)“积极的”和C)“失望的”,均排除。58.A)。定位 由题干中的eye.tracking camera system定位到第七段第二句:The glasses.free model relied on all eye-tracking camera system that delivered separate images to each eye,creating a 3D effect in the brain.详解 事实细节题。本题考查视线捕捉摄像系统的功能。定位句提到,无需佩戴眼镜的系统依靠捕捉视线的摄像系统将独立的图像发送到每只眼睛,从而在大脑中形
17、成3D效果,故A)为答案。B)“为眼睛分开图像”文章并未提及,故排除;C)“通过摄像机来传输眼睛的图像”是对文章意思的曲解,故排除;D)“将独立的图像发送到每个眼镜”与文意不符,故排除。59.B)。定位 由题干中的benefits that 3D technology may bring to surgeons定位到第九段第二句:The winning surgeon performed the procedure in l5 percent less time and with considerably increased precision.Feuner said.详解 事实细节题。本题考
18、查3D技术带来的好处。由定位句可知,费斯纳尔说,“测试中完成最好的医师不仅少花了15%的时间而且精准性得到大幅提高,即更高的精准性与更少的时间”,故答案为B)。同时,排除A)与C);D)“模糊的视线”文中并未提及,故排除。60.D)。定位 由题干中的feedbacks of the surgeons定位到第十一段:The surgeons in the study rated the 3D glasses system the highest,and the glassesfree system as comparable to the 2D one.详解 推理判断题。由定位句可知,研究项目的
19、外科医生们给3D眼镜系统的分数最高,而无需佩戴眼镜的3D系统和2D系统差不多,D)是对原文的转述,故为答案。A)“3D眼镜系统技术含量最高”在文中并未提及,故排除;B)“3D眼镜系统不比2D系统好”和C)“无需佩戴眼镜的3D系统比2D系统好”与原文逻辑不符,故均挑除。大学英语六级仔细阅读练习题(2)Questions 61 to 65 are based on the following passage.A recent BBC documentary, The Town That Never Retired, sought to show the effects of increasing
20、the state pension age by putting retirees back to work.Although the results were entertaining, they need not have bothered. Away from the cameras, unprecedented numbers of older people are staying in work .Since the start of the recession that began in 2008, the number of 16-to 24-year-olds in work
21、has fallen by 597,000. Over the same period the number of workers over the age of 65 has increased by 240 o000.The graying of the British workforce dates back to around 2001, since when the proportion of older people working has nearly doubled. But it has accelerated since the start of the recession
22、. There are several reasons why. Happily, people are living longer and healthier lives, which makes staying in work less daunting than it was. Less happily, low interest rates, a stagnant stock market and the end of many defined-benefit ( 固定收益 ) pension schemes make it a financial necessity. And cha
23、nging attitudes ,spurred by rules against age discrimination, are making it easier than ever.Most older workers are simply hanging on at the office: 63% of workers over state pension age have been with their employer for more than ten years. Over two-thirds of them work part-time, mostly doing jobs
24、that they once performed full-time. A big advantage is that they do not pay national insurance contributions effectively a second income tax on younger workers.According to Stephen McNair, director of the Centre for Research into the Older Workforce, this flexibility explains why older workers have
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