重庆市2017高考英语阅读理解选编(51-60)(10份打包)
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重庆市2017高考英语阅读理解选编(51--60)(附解析)
重庆市2017高考英语阅读理解选编(51)(附解析).doc
重庆市2017高考英语阅读理解选编(52)(附解析).doc
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重庆市2017高考英语阅读理解选编(51)(附解析)
阅读理解。阅读下列短文, 从给的四个选项 (A、B、C和D) 中, 选出最佳选项。
【2014•泰安高三二轮复习质量检测】
Howie Choset,a roboticist,has been researching and building robots,particularly snake robots,at Pittsburgh’s Carnegie Mellon University for years.
Choset believes that his snake robot and others like it help reduce medical costs by making complex surgeries (外科手术) faster and easier.Choset says his new design is smaller and more flexible than earlier models.The size of surgical robots allows surgeons to operate with far less damage to the body,helping the patient heal faster.For example,instead of opening the entire chest up during heart surgery,a small hole is made,and a thin robotic snake crawls inside to the proper spot.
Dr Ashutosh Tewari of Cornell University Medical Center has used robotic tools to perform thousands of operations.Tewari said he’s most excited about the potential for surgical robots to do things humans can’t do.He said the variety of sensors available for surgical robots keeps expanding,even as they get smaller.He said they may one day be able to test chemicals or blood in the body,or even the electrical connections in nerves.
Choset has also built larger snake robots designed for search and rescue,or just exploration.They can climb poles or trees and then loond through a camera in the head,and slid through places humans can’t reach.
Another expert at Carnegie Mellon stresses that there’s still an enormous gap between humans and even the most high-tech robots.Manuela Velosa noted that robots have been built that are good at one or two tast not at the variety of tasmans perform without even thinking.
Velosa has been building robots that asmans for help when they don’t know what to do,as well as teams of robots that play soccer against each other.Sometimes,the robots surprise her by having once defeated the other team.
“It was programmed by me,but it looked to me as if they learned,” she said.“I believe we are much closer to having robots be able to exist with humans peacefully.The beautiful thing is you see the robots learning.”
1.How does Choset help save medical costs?
A.By changing the size of robots frequently.
B.By designing larger snake robots.
C.By making complex surgeries faster and easier.
D.By improving the models of earlier snake robots.
2.The main advantage of using the thin surgical robot is________.
A.reducing the damage to the body
B.proving the technology useful to them
C.helping the doctors mach money
D.worsening the patient’s sickness
3.According to Manuela Velosa,________.
A.robots will replace humans in the future
B.robots can do much better than humans at some tasks
C.no robots can be made to turn to humans for help
D.robots are able to learn by themselves
4.What can be inferred from the text?
A.The snake robot is thought to have no potential.
B.Larger snake robots are not practical.
C.Doctors will refuse to use the snake robot.
D.The future robot will be smarter and more popular.
5.What is the text mainly about?
A.Three famous roboticists.
B.Researching and building robots.
C.How to make snake robots.
D.Different ideas on robots.
语篇解读 本文是一篇科研报告。文章主要介绍了用于外科手术中的蛇形机器人。
1.解析: 细节理解题。根据文章第二段第一句“Choset believes that his snake robot and others like it help reduce medical costs by making complex surgeries (外科手术) faster
重庆市2017高考英语阅读理解选编(52)(附解析)
【2016模拟题】阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
NASA has recently found a twin Earth in the Milky Way. Scientists said the planet was the closest to Earth that has been seen.
Kepler 452b, which has been named Earth 2, is six billion years old. It has a 385-day year and orbits its star at the same distance as us. It is so like Earth that NASA believes it is possible that life once inhabited the planet. Kepler 452b is 60 percent larger in diameter (直径) than Earth. Scientists say that the planet received the same kind of sunshine as we do on Earth. Thus, plants could survive if taken to the planet.
Since the planet is 1.5 billion years older than Earth, scientists say it can show a possible future for earth. “If Kepler 452b is indeed a rocky planets, its location could mean that it is just entering an uncontrollable greenhouse period of its climate history.” Said Doug Caldwell, a scientist working on the Kepler Mission.
According to Caldwell, the increasing energy from its aging sun might be heating the surface and evaporating any oceans. Kepler 452b could be experiencing now what Earth will undergo more than a billion years from now, as the Sun ages and grows brighter.
The discovery also gives new hope that alien(外星人) civilizations may exist beyond the Solar System. “We won’t be going to this planet but our children’s children’s children might be.” said Jeff Coughlin, another research scientist on the Kepler Mission.
The Kepler space telescope (太空望远镜) has been looking for signs of new worlds outside the Solar System since May 2009, and has so far found more than 4,000 planets. But those planets are either too hot or too cold to sustain life.
(注:Kepler Mission NASA 设计的发现类地行星的太空探索任务)
1. The following statements about Kepler 452b (Earth 2) are all correct except ________.
A. It has existed for six billion years.
B. It is 60% larger in diameter than the earth.
C. It has already entered an uncontrollable greenhouse period of its climate history
D. It is the closest planet to the earth.
2. The importance of the discovery of Earth2 lies in the fact that Earth2 ________.
① can show a liture for the earth
② gives new hope that alien civilizations may exist beyond the Solar System
③ proves that life once inhabited the planet
④ proves that plants can survive on other planets apart from the eartth.
⑤ is going through now what the earth will undergo more than a billion years from now
A. ④⑤ B. ①③ C. ②④ D. ①②
3. What can we infer from the text?
A. The earth has existed for about 4.5 billion years.
B. Kepler 452b is one of the planets in the Milky Way.
C. Doug Caldwel and Jeff Coughlin are both research scientists on the Kepler Mission.
D. More than 4,000 planets outside the Solar System still cannot sustain life now.
1. C. 细节理解题。根据第三段中的“…its location could mean that it is just entering an uncontrollable greenhouse period of its climate history.”可知,“它的位置可能意味着它正在进入它的气候历史中不可控制的温室阶段”的说法只是一种推想,而不是已经进入了。句中的“could”是关键词,它表明了一种假想的情况。故答案为C项。
2. D. 细节理解题。根据第三段第一句话和第五段第一句话可知,答案应为D项。
3. A. 推理判断题。根据第二段第一句话“Kepler 452b, which has been name重庆市2017高考英语阅读理解选编(53)(附解析)
阅读理解。阅读下列短文, 从给的四个选项 (A、B、C和D) 中, 选出最佳选项。
Like many people you may be dreaming of a career as a rock and roll star. There are two ways to go about getting one. First there is the traditional way. Find some friends and form a group. Learn to play the guitar or the drums. Write your own songs. Spend hours arguing about the band name. Then go on the road.
The next step is to spend a year or two touring. If you are good, the crowds will get bigger. In the end an artist from a record company may come to a show. If he or she li,there may be a deal. This is the route traditionally followed by bands in the music industry. Success means fame and wealth. And failure gives you some interesting stories to tell your children.
Over the last few years a different path to success has become known. Boy bands like Boyzone and girl bands like the Spice Girls don't come together on their own.They are created by managers and record companies.Their image is strictly controlled. Professional song writers usually write their music. This is a convenient arrangement and the public seems to love the result.
Though boy and girl bands have become very popular recently,there is a long tradition of masic in this way. In the early 1960's an American businessman called Berry Gordy founded Motown Records. Motown is short for “motor town”. The record company was based in the city of Detroit, where thousands of African-Americans had moved to work in the car industry. They brought with them a cultural tradition of writing and performing music. This style later became known as “soul music”. Berry Gordy was a diamond miner. He took raw talent from the street and polished it until it shone. Motown stars were not just given songs to sing. They were also taught how to dress well and speak properly.
1.In the first paragraph the writer seems to tell us ________.
A. to form a band is very hard
B. the name of the band is very important
C. newly-built bands can only perform by road
D. to form a band is very simple
答案:D 推断题。依据第一段中“First...”所在的句子可看出作者认为组成一个乐队非常简单。
2.If a newborn band wants to succeed, as the writer tells, it must have the chance________.
A. to travel in big cities
B. to perform before an artist
C. to make an agreement with a record company
D. to experience failure again and again
答案:C 细节题。根据第二段中“In the end an artist from a record company may come to a show. If he or she li, there may be a deal.”可知C项正确。
3.From the fourth paragraph,we can conclude that ________.
A. Motown was only enjoyed by the workers in Detroit
B. Motown showed the style of the black Americans
C. Detroit used to be famous for its music industry
D. Detroit was founded by African-Americans
答案:B 细节题。依据该段中“.. where thousands of African-Americans had moved to work in the car industry.”而确定选B项。
4.From the passage, we can learn that Motown stars________.
A. used to be miners
B. used to dress poorly
C. became perfect little by little
D. came from Berry Gordy's hometown
答案:C 推理判断题。根据最后一段中“He took raw talent from the street and polished it until it shone.”可知C项是最佳选项。
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