职称英语考试理工A级临考密押A卷.docx

1、职称英语考试理工A级临考密押A卷2016年职称英语考试理工A级临考密押A卷【内部资料 严禁外泄】第1部分：词汇选项(第115题，每题1分，共15分)下面共有15个句子，每个句子中均有1个词或短语画有下划线，请从每个句子后面所给的4个选项中选择1个与下划线部分意义最相近的词或短语。请将答案涂在答题卡相应的位置上。1、I am not certain whether he will come.A.determinedB.sureC.sorryD.glad2、 She seemed to have detected some anger inhis voice.A.noticedB.heardC.r

2、ealizedD.got3、 Please do not hesitate to call me if Ican be of further assistance.A.contactB.seeC.helpD.touch4、 In short, I amgoing to live there myselfA.In other wordsB.That is to sayC.In a wordD.To be frank5、 He has trouble understanding that other peoplejudge him by his social skills andconduct.A

3、.styleB.behaviorC.modeD.attitude6、 I had some difficulty in carrying out theplan.A.makingB.keepingC.changingD.implementing7、 Mr. Johnson evidently regarded this as agreat joke.A.readilyB.casuallyC.obviouslyD.simply8、 We all think that Marys husband is a very boring person.A.shyB.stupidC.dullD.selfis

4、h9、 The workers in that factory manufacture furniture.A.promoteB.paintC.produceD.polish10、 They only have a limited amount of timeto get their points.A.largeB.totalC.smallD.similar11、 The high-speed trains can have a major impact on travel preferences.A.forceB.influenceC.surpriseD.power12、 Can you f

5、ollow the plot?A.changeB.investigateC.writeD.understand13、 Even in a highly modernized country, manual work is still needed.A.physicalB.mentalC.naturalD.hard14、 In thelatter case the outcome can be serious indeed.A.resultB.judgmentC.decisionD.event15、Norman Blarney is an artist of deep convictions.A

6、.statementsB.beliefsC.suggestionsD.claims参考答案：1-15 BAACB DCCCC BDAAB第2部分：阅读判断。下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A;如果该句提供的是错误信息，请选择B;如果该句的信息文中没有提及，请选择C。The Northern LightsThe Sun is stormy and has its own kind of weather. It is so hot and active that even the Suns gravity cannot hold it

7、s atmosphere in check! Energy flows away from the Sun toward the Earth in a stream of electrified particles that move at speeds around a million miles per hour. These particles are called plasma, and the stream of plasma coming from the Sun is called the solar wind. The more active the Sun, the stro

8、nger the solar wind.The solar wind constantly streams toward the Earth, but dont worry because a protective magnetic field surrounds our planet. The same magnetic field that makes your compass point north also steers the particles from the Sun to the north and south poles. The charged particles beco

9、me trapped in magnetic belts around the Earth. When a large blast of solar wind crashes into the Earths magnetic field, the magnetic field first gets squeezed and then the magnetic field lines break and reconnect.The breaking and reconnecting of the magnetic field lines can cause atomic particles ca

10、lled electrons trapped in the belts to fall into the Earth s atmosphere at the poles. As the electrons fall to the Earth, they collide with gas molecules in the atmosphere, creating flashes of light in the sky. Each atmospheric gas glows a different color. Oxygen and nitrogen glows red and green and

11、 nitrogen glows violet-purple. As these various colors glow and dance in the night sky, they create the Northern Lights and the Southern Lights.Watching auroras is fun and exciting, but normally you can only see them in places far north like Alaska and Canada. The movement of the aurora across the s

12、ky is usually slow enough to easily follow with your eyes but they can also pulsate, flicker, or even move like waves. During solar maximum, auroras are seen as far south as Florida, even Mexico!Auroras often seem to be very close to the ground, but the lowest aurora is still about 100 kilometers ab

13、ove the ground, a distance much higher than clouds are formed or airplanes can fly. A typical aurora band can be thousands of kilometers long, a few hundred kilometers high, but only a few hundred meters thick.We hope you are able to travel to far-north places like the Arctic Circle and see the Nort

14、hern Lights at least once during your lifetime. We know you will never forget it!16. The Suns gravity is too weak to keep its plasma from flowing to the Earth.A. Right B. Wrong C. Not mentioned17. The Earth is quite safe with a magnetic field surrounding it to protect it from the attack by the solar

15、 wind.A. Right B. Wrong C. Not mentioned18. Some scientists are worrying about the possible disappearance of the Earths protective magnetic field in the future.A. Right B. Wrong C. Not mentioned19. The auroras are formed when the electrons falling into the Earths atmosphere at the poles and collidin

16、g with gas molecules in the atmosphere.A. Right B. Wrong C. Not mentioned20. You cannot sec the Northern Lights unless you are in Alaska or Canada.A. Right B. Wrong C. Not mentioned21. Tens of thousands of tourists take special trips to Norway and Sweden every year to watch the Northern Lights.A. Ri

17、ght B. Wrong C. Not mentioned22. An aurora is generally close to the ground and is very long and thick.A. Right B. Wrong C. Not mentioned参考答案：16-22 BACAB CB第3部分：概括大意与完成句子。下面的短文后有2项测试任务：(1)第2326题要求从所给的6个选项中为第36段每段选择1个最佳标题;(2)第2730题要求从所给的6个选项中为每个句子确定1个最佳选项。Maglev TrainsA few countries are using powerf

18、ul electromagnets to develop high-speed trains, called maglev trains. Maglev is short for magnetic levitation1, which means that these trains float over a guide way using the basic principles of magnets to replace the old steel wheel and track trains.If youve ever played with magnets, you know that

19、opposite poles attract and like poles repel each other. This is the basic principle behind electromagnetic propulsion. Electromagnets are similar to other magnets in that they attract metal objects, but the magnetic pull is temporary. You can easily create a small electromagnet yourself by connectin

20、g the ends of a copper wire to the positive and negative ends of an AA-cell battery. This creates a small magnetic field. If you disconnect either end of the wire from the battery, the magnetic field is taken away.The magnetic field created in this wire-and-battery experiment is the simple idea behi

21、nd a maglev train rail system. There are three components to this system: A large electrical power source, metal coils lining a guide way or track, and large guidance magnets attached to the underside of the train.The big difference between a maglev train and a conventional train is that maglev trai

22、ns do not have an engine-at least not the kind of engine used to pull typical train cars along steel tracks4. The engine for maglev trains is rather innoticeable. Instead of using fossil fuels, the magnetic field created by the electrified coils in the guideway walls and the track combines to propel

23、 the trains.The magnetized coil running along the track, called a guideway, repels the large magnets on the trains undercarriage, allowing the train to levitate between 1 to 10 cm above the guideway. Once the train is levitated, power is supplied to the coils within the guideway walls to create a un

24、ique system of magnetic fields that pull and push the train along the guideway. The electric current supplied to the coils in the guideway walls is constantly alternating to change the polarity of the magnetized coils. This change in polarity causes the magnetic field in front of the train to pull t

25、he vehicle forward, while the magnetic field behind the train adds more forward thrust.Maglev trains float on a cushion of air, eliminating friction. This lack of friction allows these trains to reach unprecedented ground transportation speeds of more than 500 kph, or twice as fast as the fastest co

26、nventional train. At 500 kph, you could travel from Paris to Rome in just over two hours.23. Paragraph 3 _24. Paragraph 4 _25. Paragraph 5 _26. Paragraph 6 _A. The Main Components of the Maglev Train SystemB. High-speed Maglev due to Zero FrictionC. The Working Principle of the Maglev TrainD. Differ

27、ences between Polarity and Magnetic FieldE. Comparison of Maglev Trains with Traditional OnesF. Maglev with a Powerful Motor27. Several countries in the world are using strong electromagnets _.28. You can connect a wire to the positive and negative ends of a battery _.29. A unique system of magnetic

28、 fields is created by the coils _.30. The frictionless maglev train enables you _.A. to develop a maglev train rail systemB. to explain why maglev trains are fasterC. to pull and push the train forwardD. to create a magnetic fieldE. to experiment with the maglev trainF. to travel from Paris to Rome

29、in about two hours参考答案：23-30 AEC BADCF第4部分：阅读理解。下面有3篇短文，每篇短文后有5道题。请根据短文内容，为每题确定1个最佳选项。Small But WiseOn December 14, NASA blasted a small but mighty telescope into space. The telescope is called WISE and is about as wide around as a trashcan. Dont let its small size fool you: WISE has a powerful digi

30、tal camera, and it will be taking pictures of some the wildest objects in the known universe,including asteroids, faint stars, blazing galaxies and giant clouds of dust where planets and stars are born.“Im very excited because were going to be seeing parts of the universe that we havent seen before,

31、” said Ned Wright, a scientist who directs the WISE project.Since arriving in space, the WISE telescope has been circling the Earth, held by gravity in a polar orbit (this means it crosses close to the north and south poles with each lap). Its camera is pointed outward, away from the Earth, and WISE will snap a picture of a different part of the sky every 11 minutes. After six months it will have taken pict