职称英语理工类A级考试预测题（精选4套）
在学习和工作的日常里，我们会经常接触并使用考试题，借助考试题可以更好地考核参考者的知识才能。你知道什么样的考试题才是规范的吗？以下是小编为大家收集的职称英语理工类A级考试预测题，仅供参考，希望能够帮助到大家。
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职称英语理工类A级考试预测题 1
Work and Careers
Sometimes we say that someone we know is a "square peg in a round hole"（1）. This simply means that the person we are talking about is not suited for the job he is doing. He may be a bookkeeper who really wants to be an actor or a mechanic who likes cooking. Unfortunately, many people in the world are "square pegs"； they are not doing the kind of work they should be doing, for one reason or another. As a result they probably are not doing a very good job and certainly they are not happy.
Choosing the right career is very important. Most of us spend a great part of our lives at our jobs. For that reason we should try to find out what our talents are and how we can use them. We can do this through aptitude test, interview with specialists, and study of books in our field of interest.
There are many careers open to each of us. Perhaps we like science. Then we might prepare ourselves to be chemists, physicists, or biologists. Maybe our interests take us into the business world and such work as accounting, personnel management or public relations. Many persons find their place in government service. Teaching, newspaper work, medicine, engineering——these and many other fields offer fascinating careers to persons with talent and training.
练习：
1. Paragraph 1____________.
2. Paragraph 2____________.
3. Paragraph 3____________.
A） Job choices for the talented
B） Importance of finding the right job
C） Result of taking the wrong job
D） Variety of jobs open to all
4. A person who is not doing the right job cannot expect to _______________.
5. To find the job most suitable for yourself, you should first of all ____________.
6. There are actually various kinds of jobs we all can _______________.
7. There are numerous ways to find out ______________.
A） spend more time in school
B） what job suit you best
C） choose from
D） do it well and feel comfortable in it
E） find out what your talents are
Keys：
C B D D E C B
职称英语理工类A级考试预测题 2
Maglev Trains
A few countries are using powerful 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 you’ve ever played with magnets, you know that 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 connecting 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 behind 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 trains 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 the trains.
The magnetized coil running along the track, called a guideway, repels the large magnets on the train’s 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 unique 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 the 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 conventional 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 System
B. High-speed Maglev due to Zero Friction
C. The Working Principle of the Maglev Train
D. Differences between Polarity and Magnetic Field
E. Comparison of Maglev Trains with Traditional Ones
F. Maglev with a Powerful Motor
27. 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 fields is created by the coils _____.
30. The frictionless maglev train enables you _____.
A. to develop a maglev train rail system
B. to explain why maglev trains are faster
C. to pull and push the train forward
D. to create a magnetic field
E. to experiment with the maglev train
F. to travel from Paris to Rome in about two hours
参考答案：23-30 AEC BADCF
职称英语理工类A级考试预测题 3
下面每个句子中均有1个词或者短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。
1. The revelationof his past led to his resignation.
A. imagination B. disclosure
C. confirmation D.recall
答案为B. revelation(揭露) – disclosure(揭露)
2. Jensenis a dangerous man, and can be very brutal.
A. careless B. cruel
C. strong D.hard
答案为B. brutal(残忍的) – cruel
3. You’llhave to sprint if you want to catch the train.
A. jump B.escape
C. run D.prepare
答案为C. sprint (快速奔跑) – run(奔跑)
4. We areworried about this fluid situation full with uncertainty.
A. changeable B. stable
C. suitable D.adaptable
答案为A. fluid(不稳定的) – changeable (易变的.)
5. Thenew garment fits her perfectly.
A. haircut B.purse
C. clothes D.necklace
答案为C. garment(衣服) – clothes(衣服)
6. Thephobia may have its root in a childhood trauma.
A. fear B.joy
C. hurt D.memory
答案为C. trauma(精神上的创伤) – hurt (感情上的伤心或痛苦)
7. Theyhave to build canals to irrigate the desert.
A. decorate B. water
C. change D.visit
答案为B. irrigate(灌溉) – water(给…浇水)
8. Heroverall language proficiency remains that of a toddler.
A. disabled B.pupil
C. teenager D. baby
答案为D. toddler(学步的儿童) – baby (婴儿)
9. Thecoastal area has very mild winter, but the central plains remainextremely cold.
A. warm B.severe
C. haard D.dry
答案为A. mild(温暖的) – warm(温暖的)
10. Thedetails of the costume were totally authentic.
A. real B. outstanding
C. creative D. false
答案为A. authentic(逼真的) – real (逼真的)
11. Weare aware of the potential problems.
A. global B. possible
C. ongoing D.central
答案为B. potential(可能的)- possible(可能的)
12. Theidea was quite brilliant.
A. positive B. clever
C. key D. original
答案为B. brilliant(绝妙的) – clever (聪明的)
13. Stockmarket price tumbled after rumor of a rise in interest rate.
A. regulated B. increased
C. maintained D. fell
答案为C. tumbled(暴跌) –fell(下降)
14. Thecourse gives you basic instructions in car maintenance.
A. coaching B. idea
C. term D. aspect
答案为A. instructions (指导说明)—coaching（教导）
15. Allhouses within 100 metres of the seas at risk of flooding.
A. in danger B. out of control
C. between equals D. in particular
答案为A indanger of （处于危险中）— at risk of （处于风险中）
职称英语理工类A级考试预测题 4
1.Which do you enjoy ＿＿＿your weekends, fishing or watching TV?
A.spending
B.to spend
C.being spent
D.spend
2.＿＿＿all my letters, I had a drink and went out.
A.Finished
B.Having finished
C.Finishing
D.To finish
3.She had no money ＿＿＿a birthday present for her children.
A. to buy with
B. buying
C .bought
D. with which to buy
4.From the dates＿＿＿on the gold coin, it is conformed that it was made five hundred years ago.
A. marking
B. marked
C. to be marked
D. having been marked Exam
5.＿＿＿＿time and labour, cartoonists generally draw the hands of their characters with only 3 fingers and a thumb.
A. To save
B. Saved
C. Saving
D. Having saved
【答案】1. B 2. B 3. D 4. B 5. A
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