电力职称英语复习题(1)

电力职称英语复习题(1)
电力职称英语复习题(1)

短文判断

Passage 1 Feature of power generation

1.The electric power—B Wrong

2.The power system—A Right

3.The unification—A Right

4.A power system-- A Right

5.The power network-- B Wrong

6.A link line is called-- A Right

7. A link line is formed-- B Wrong

8.An electric power—A Right

9.The main network—B Wrong

10.The networks—B Wrong

Passage 2 Closed loop operation of power grid

1.The closed loop—A Right

2.A ring system—B Wrong

3.A power grid—B Wrong

4.The positive effects—A Right

5.The closed-loop—B Wrong

6.Phase and its—B Wrong

7.The variety of—A Right

8.The voltages of—B Wrong

9.The stable state—A Right

10.the relaying control—B Wrong

Passage 3 Types of circuit breaker

1.Contactors,arc-extinguishing—A Right

2.The insulation structure—A Right

3 The arc-extinguishing—B Wrong

4.An oil circuit breaker—A Right

5.A vacuum circuit—B Wrong

6.A pure SF6 gas is—B Wrong

7.The insulation strength—A Right

8.An oil—breaker is very—A Right

9. An oil—breaker has—B Wrong

10. An oil—breaker is one—A Right

Passage 4 Grounding of electric equipment

1.Grounding is based—A Right

2.The grounding modes—B Wrong

3.Working grounding is—A Right

4.The resistance value—B Wrong

5.The –protection should—B Wrong

6.The – protection is used—A Right

7. The – protection is also—A Right

8.A protective ground—A Right

9.A grounding resistance—B Wrong

10.The passage is—A Right

Passage 5 Optical fiber communication

1.A kind of information—A Right

2.The composite optical—B Wrong

3.One of the transmission—A Right

4.Optical fiber communication—A Right

https://www.360docs.net/doc/c015167492.html,rge capacity of—B Wrong

6.The communication—B Wrong

7.The carrier--of power—A Right

8. The carrier--of microwave—B Wrong

9.The main problem—A Right

10.The cables made—B Wrong

Passage 6 Power plant

1.Base on energy—A Right

2.A power plant—B Wrong

3.The power plant—A Right

4.A power net plan for—B Wrong

5.Two important factors—A Right

6.Environmental protection—B Wrong

7.Water sources and—B Wrong

8.The total capacity in—A Right

9.The number of—B Wrong

10.The ranks of—A Right

Passage 7 Selection of metal material for the boiler in units of 1000MW grade

1.The 1000MW grade—A Right

2.The temperature of—B Wrong

3.The tube wall—A Right

4.The—temperature steam—A Right

5 The—temperature flue—B Wrong

6.The temperature—T91—A Right

7.The temperature—T92—B Wrong

8.The temperature of—A Right

9.The temperature limit—B Wrong

10.Only heat-resisting—B Wrong

Passage 8 The role of the condenser

1.A condenser is—A Right

2.It is suggested—A Right

3.The saturation—B Wrong

4.It is unnecessary—B Wrong

5.The condenser—B Wrong

6.The important—A Right

7.The temperature of—A Right

8.The terminal—A Right

9. The temperature increase—B Wrong

10.The exhaust—B Wrong

Passage 9 Hydraulic structure

1.The type of—A Right

2.The main purpose—A Right

3.The equipment—B Wrong

4.Horizontal displacement—B Wrong

5.Temperature stress—B Wrong

6.The monitoring—A Right

7.Some monitoring—B Wrong

8.The monitoring—B Wrong

Passage 10 Heat treatment

1.The post-weld—A Right

2.One of the—A Right

3.The other purpose—B Wrong

4.The welding—A Right

5.To change the—A Right

6.There are 5—B Wrong

7.The processes of—A Right

8.The electric—B Wrong

9.Heat treatment—B Wrong

10.The control—B Wrong Passage 11 Business and risks

1.The work—A Right

2.For 20﹪—B Wrong

3. For 100﹪—A Right

4. For 200﹪—B Wrong

5.The--profits—A Right

6.The—is much—B Wrong

7.There are two—A Right

8.Only bright —B Wrong Passage 12 Electricity

1.Electricity is—B Wrong

2.Dry wood can—B Wrong

3.Conductors like—A Right

4.Human body—B Wrong

5.you can—A Right

6.Wet hands—A Right

7.The best—A Right

Passage 13 Paper

1.Paper was—A Right

2.An ancient—B Wrong

3.America,Canada—B Wrong

4. 50﹪of—A Right

5.Much more—A Right

6.It is time—A Right

Passage 14 Undersea Life

1.Everything under—A Right

2.Now people—A Right

3.You can—A Right

4.It is warm—B Wrong

5.Under about—A Right

6.Many fish—B Wrong

7.The sea—A Right

8.Deep sea—A Right

Passage 15 Advice on Friendship

1.People can’t—A Right

2.If you want—A Right

3.Cooking some—A Right

4.If you have—B Wrong

5.If you want to—A Right

补全短文Passage 1 Functions of power transmission

of(C—powertransmission)between(E—power networks) substations,(power transmission) the(transmission at high voltage)

Passage 2 The applications of power electronics for

T&D

Distribution(in a number of ways) now(in use at--levels) growing(in itscapacity) inherent

(in any--solution) manner(in---electronics)

Passage 3 substation misoperation and its preventing

To(accidents--substation) connecting(the grounding--on) for(preventing--substation) preventing(the--on) preventing(the--bay)

Passage 4 Functions of instrument transformer

It(transforms) it(isolates) and(keeps) the(secondary)

the(personnel)

Passage 5 Automation system of power grid dispatching

Automation(takes--as) Automation(contains--channels) information(as--operation) is(the--system)

to(process--information)

Passage 6 A brief introduction—main advantages

In(some advanced countries) has(great--protection)

The(subcrtical--boiler)

A(good--distribution)

If(whole--strengthened)

Passage 7 Steam generation and use

In(an--home)

If(the--supplied)

By(first--steam)

Of(the--installed)

The(use--generation)

Passage 8 Circuit breaker

Require(to--networks)

Able(toswitch--amperes)

Upon(to perform--periods)

Is(of the--reliability)

Importance(of--breaker)

Passage 9 The ratio of ---powerplant

Height(is used--plant)

Ratio(is the--reservoir)

Difference(is most economic)

Condition(is not desirable)

Value(is the best)

Passage 10 fuel cells

Current,(there is--cell)

And(further--way)

But(as they--applications)

2.5V,(many cells--voltages)

To(supply--cells)

Passage 11 Substations—the Digital Age Substations(composed--equipments) Development,(substation--level)

Construction,(all of which--fact)

Equipments,(simulation--operation)

And(a full--system)

Passage 12 Overcoming---of Waste

However,(there is--useful)

Waste,(there is—be lost)

Good,(it can—use again)

Now,(more and—this purpose)

Far,(building—a dream)

Passage 13 Hibernation

Then.(they can—long time)

Spring.(we call—―hibernation‖)

More.(hibernating—don’t move)

Sleep.(so they--animals)

Sleep.(as it gets—for food)

Passage 14 Friends

Someone.(it is good—things with)

Well.(but they—each other)

Place.(some libraries—this way)

Why?(possibly—are happier)

You.(as a--better)

Passage 15 Satellites

Moon.(it circles—the earth)

Orbit.(a satellite—into a circle)

Objects.(the bigger—of gravity)

(to get out--pull).there

Mars.(artificial--purposes)

Passage 16 Secondary—in power system

Are(the--monitoring)

And(the equipments--signals)

And(current--system)

And(5A--winding)

Voltages,(50V--side)

Passage 17 Regulation of power grid frequency Are(automatically--regulation)

Under(the precondition--cost)

Is(a closed--system)

And(related--devices)

Center,(the--system)

Passage 18 Switching overvoltage

Caused(by the--breaker)

General(determine--lines)

Both(the cost--rate)

Occur(at both--breakers)

Limited(by means--system)

Passage 19 Transmission line and distribution line Is(transmitted--substation)

Is(the --substation)

Of(the--line)

Pollution,(lightning--raining)

Called(large--section)

Passage 20 Transformer insulation

Insulation.(The internal--tank)

Insulation.(The main--windings)

(The main--oil),insulating

Cooling.(The degradation--influence)

Aging.(if the—80~140C)

阅读理解

Passage 1

Have you ever seen a moon that looks unbelievably big?

1.To what do—harvest moon(All of these)

2.The main purpose—is to(inform)

3.The author knew—the moon(mysterious)

4.The moon looks bigger if(it is--horizon)

5.The autumm moon(help farmers--crops)

Passage 2

Strange thing happens to time when you travel. 1.The best title—is(how time--world)

2The difference in—is(one hour)

3.From this –ocean(is divided--zones)

4.The international—name for(the point--begins)

5.If you cross—clock(ahead one--zone)

Passage 3

Holidays in the United States usually occur at least once a month

1.The government—have a(3-day)

2.Workers in the—from(Tuesday to Friday)

3.Which statement—passage?(All the--vacation)

4.The reason—that(no one--place)

5.Which of the—passage?(Something—U.S) Passage 4

Sarah Winchester was a very rich woman.

1.What did—house(Making it bigger)

2.The story—had(7 floors)

3.Who did—house(Carpenters--workers)

4.How long—continue(For 38 years)

5.Sarah’s—finished(when she died)

Passage 5

The diner is only a humble restaurant,

1.What’s the—2(The attraction--people)

2.The purpose—to(gove a--passage)

3.Why do—diner?(It’s--loneliness)

4.Diners attract(many--people)

5.Diners are(fascinating)

Passage 6

In the past two years,millions-

1.The word—to(make use of)

2.It can—fitness,(bicyle--rise)

3.The bicycle is(enjoying--revival)

4.The reader—are(concerned--lives)

5.in the—means(a rapid--sale)

Passage 7

Doctors have known for a long time that—

Or loss

1.Doctors have—that(one many--noise)

2.This passage—hearing(will be--second)

3.According to—aspirin(makes hearing--worse)

https://www.360docs.net/doc/c015167492.html,lions of—they(take--aspirin)

5.The purpose—find(whether aspirin--noises) Passage 8

Just two month ago,Ana,a teenager,was--

1.Ana realizes that(she must--exam)

2. Ana has—for(seven years)

3. Ana experiences—with(the--lectures)

4. Ana tells—about(her family)

5.The best—is(Ana comes--colors)

Passage 9

Any mistake made in the printing of a –Collectors.

1.A postage—if(a mistake--printing)

2.In 1847—were(not--stamps)

3.In 1847—in the(wording)

4.$16800—of(the--blue)

5.The valuable—by(British printers)

Passage 10

In the English educational system,

1.The purpose—to(describe--on)

2.The exam—age of(fifteen)

3.We may—that(the exam--exams)

4.The passage—that(schooling--England)

5.As used—means(to take--of)

Passage 11

For centuries,in the countries of south and—the

1.What can—passage?(It is hard--them)

2.Thailand was—because(white—1920s)

3.Why is—author?(Because--owners)

4.Which of—times?(Today--5150)

5.The passage—from(a research report)

Passage 12

The communications explosion is on the scale of the rail,

1.By saying—to(display--life)

2.The author—is(amazing)

3.Which of—true?(The--functionally)

4.According—us to(talk and--are)

5.The phrase—by(each car)

Passage 13

Many private institutions of higher education around the—danger.

1.According to—of(their characteristics)

2.The author—mean(get into difficulties)

3.We can—support(private schools)

4.Which of-NOT-schools?(Private--schools)

5. Which of--schools?(National--support)

Passage 14

Japan is getting tough about

recycling—and------kind of way.

1.According to—of(the consumers)

2.Which of—plastics?(It retains

--reprocessing)

3.According to—to(a kind--layer)

4.In the—that(21-inch—so far)

5.The author—to(inform)

Passage 15

A friend of mine,in response to aconversation—of life,

1.The author—because(like--unfair)

2.Surrendering—will(make--things)

3.The second—discusses(it’s—of life)

4.In the—fact that(life--fair)

5.From the—life is(positive)

Passage 16

People appear to be born to compute.

1.What does—discuss?(The--children)

2.From the—children(begin—and talk)

3.In his—is(objective)

4.According to—children(didn’t think)

5.Which of—of?(Children--easily)

Passage 17

It is not often realizedthat women held a high place in—11th centuries.

1.A decimum was(a –wife’s right)

2.In the—was(as high as men’s)

3.The purpose—is(to show--husbands)

4.Could a—passage(Yes,if she agreed)

5.Which of—system(The—her husband)

Passage 18

The cause of the decline of North Africa Is popularly—changes,

1.What do—Africa?(Climatic factors)

2.The main—is(climatic--Africa)

3.Which of—rain forests?(Human--forests)

4.Increase in—soil(may—in it)

5.From this—is(favorable)

Passage 19

The small coastal town of Broome,in northwest Australia,

1.The first—that(Broome--vast)

2.Sun Pictures—in that(the—the grass)

3.Gregory Peck—(a movie star)

4.The non—refers to(an insect--incident)

5.It can—by(the Sun Pictures)

Passage 20

If you’re finding it tough to land a job,

1.According to—be as(clear)

2.The search—probably(companies--service)

3.When hunting—because(you can--them)

4.As indicated—should(always--spirit)

5.What’s the—passage?(Job-Strategies) Passage 21

A new analysis of federal money that public schools---one just ended.

1.As it is—analysis(studied--student)

2.Which of—financed?(Spending--decreased)

3.Susan Aspey—with(consent)

4.According—Fagan,(the goals--realize)

5.When the—districts,(it--dissatisfaction) Passage 22

A new technology is going to ripe,one that could transform—lives,

1.As is—superconductivity(is--development)

2.The new—that(it is being--world)

3.What does—wold?(Dramatic)

4.From the—that(Asian--technology)

5.Which of—passage?(Superconductivity:) Passage 23

More surprising,perhaps,than the current difficulties—and thriving.

1.By calling—that(more--Europeans)

2.From the—that(traditional--difficulty)

3.Which of—families?(Many--acceptable)

4.Part-time children(are--spouses)

5.Even though—families,(the--marriage) Passage 24

People become quite illogical when they try to decide—cannot.

1.The wold—means(disgusting)

2.We can—author(was angry--plants)

3.The author—snails(are the--food)

4.The best—be(One--Poison0

5.As indicated—because(they learn--families) Passage 25

The struggle against malnutrition and hunger is—himself,

1.Malnutrition is(more--before)

2.The phrase—means(become thinner)

https://www.360docs.net/doc/c015167492.html,pared with—because(their growth--adults)

4.Both of—malnutrition(can--bodies)

5.It can be—is(hard to succeed)

Passage 26

Memory appears to be stored in several parts of the—brain,

1.According to—to(damage of brain)

2.Even doctors—about(old--diseases)

3.Memory may—when(one--alcoholism)

4.It can be—may(be--problems)

5.When a—drugs,(he--reservations)

Passage 27

The health-care economy is filled with unusual—relationships.

1.What is—passage?(Toanalyze--care)

2.In the—patients(perform--providers)

3.According to—effect(instructing--services)

4.Doctors are—because(it is--hospital)

5.The author is—to(aproposal--costs)

Passage 28

There are good reasons to troubled by the violence—the media.

1.Why is—games?(Showing--entertaining)

2.What is—violence?(Most--viewers)

3.The author—who(assert a--behavior)

4.In refuting—challenging(their definition of-)

5.What does—violence?(More--drawn)

Passage 29

For most of us,work is the central,dominting fact of life.

1.The author—future,(work will--life)

2.The root of—is(social inequality)

3.A decent and—when(we—social inequality)

4.The majority-workers(feel they--machine)

5.The passage—discusses(the problem--work) Passage 30

IN the 1920s America enjoyed what was to become known as---of 1924,

1.which of—Excess?(It was--Fitzgerald)

2.The three—advocated(raising--goods)

3.It can be—when(the needs--growing)

4.The word—to(wealth)

5.What was—flappers?(They thought--degenerated)

电力职称英语复习(字母顺序)

1、单项选择 A 1.Although many young people are B.keen on going abroad, he prefers to stay and work in his own country. 2.After my mother finished cleaning up the house, she C.went on read today’s newspaper. 3.After the lecture,the students participating in it had a B.heated discussion on it. 4.All those expensive shoes are made C.by hand. 5.Anybody who has broken the law won’t escape D.being punished. 6.As a result, he succeeded B.reaching the castle but failed B.to find the way to enter it. 7.Although her marriage was very unhappy, Mrs.Stephens remained with her husband for the B.sake of the children. 8.American blacks were D.denied equal rights with the whites until the 1970s after many years of hard struggle 9. A baby learns to C.creep before it learns to walk. 10.As a result of the neglect of all safety rules, the workers C.were exposed to considerable danger. 11. A good dictionary is D.indispensable to the study of a foreign language. 12. B.By way of an excuse he said he was tired. 13.As they crossed Broadway, he came D.face to face with a new problem. 14.After Tom passed his driving test he B.filled out an application for his driver’s license. B 1.By improving his learning habits a C.average student can be a top one. 2. A.Followed by his students, the teacher entered the classroom. 3.But, because Barbary is all that D.matters to me for the time, I don’t suggest going away. 4.Because he stammered slightly, the other boys D.made fun of him. C 1.Chinese brown medicine has little side C.effect. 2.Children are very curious D.by nature 3.Candidates who wish to D.withdraw from the examination must notify the secretary immediately. 4.“B.Enjoy yourselves, children,” Mother urged the guests at our party. D 1.Do you enjoy listening to records? I find records are often D.as good as or better than an actual performance. 2.Don’t eat anything that will spoil your appetite D.for dinner. E 1.Everyone seemed to B.warn a blind eye to the rubbish on the floor. 2.Einstein was mathematical A.genius. F 1.Fruit in best and cheapest when it is D.in season. 2. D.Far from admiring his paintings, I dislike them intensely. 3.First the curtain D.caught fire and then the bedclothes. H 1.He is always kind, never cruel, B.either to people B.or to animals. 2. A.considering his age, he is unable to take the job. 3.He slipped and broke his leg. A.As a result he would have to away from school for two weeks. 4.His heart stopped C.beating just when we reached the hospital. 5.His parents couldn’t A.get through to him on the telephone, so they decided to go to his school and see what’s wrong. 6.How is Mary getting on C.with her study? 7.His father is very busy ever day. He can’t help complaining of the rapid B.pace of modern life. 8.He is the best candidate D.to carry out the plan. 9.He hurried to the railway station A.in the hope of catching the early train. 10.–Have you D.heard about Mr.Johnson? ----Yes, I read about him in a newspaper. 11.How about D.staying at home if we meet with a stormy day? 12.His D.total income of a year is $500. His yearly income D.totals $500. It reached D.atotal of $500 a year. 13.Her deeds are worthy C.of being praised. 14.He said the situation there was not bad as had been A.painted. 15.He said it in such clear terms that nobody was in any A.doubt about what was meant. 16.His business is growing so fast that he must take B.on more workers. 17.He is the manager of the company. He’s D.ind charge of it. 18.He said he had every D.confidence in his secretary; she would do the right thing. 19.He is said to be generous D.with his money. 20.He considers himself a great singer, and A.in a way he is justified. 21.He restricts himself C.to smoking two cigarettes a day. 22.Harris turned a page to two and the title of a poem D.caught his eye. I 1.It C.took millions of people several years to build the Great Wall. 2.I have always B.considered you my best friend. 3.If I take this medicine twice a day, it should B.cure my cold 4.It is B.considerate of you to turn down the radio while your sister is still ill in bed. 5.It’s not quite C.certain that he will be present at the meeting. 6.It was natural that he A.count the days before going home. 7.It was difficult to guess what her B.reaction to the news would be. 8.If you have a house full of children and rubbish, you will next keep it B.clean. 9.I was ashamed C.of when I lived. 10.It is impossible to know A.in advance what will happen. 11.If you A.check your paper carefully, some grammar mistakes can be avoided. 12.–I suppose you have got the post.----You B.have guessed it. 13. A.To be honest, I didn’t agree with what you said. 14.It has been raining for a week. I hope C.it will clear up. 15.I’m going to have my car A.repaired tomorrow morning. 16.I D.heard her talking about Mrs.Handerson whom I had never D.heard of. 17.If Mary B.is aware of all the dangers, she should change her mind. 18.If you were in my position, you would B.have some idea how I feel. 19.I prefer A.staying at home to A.playing outside. 20.If a person is exposed to constant noise, he may gradually B.suffer from a loss of hearing. 21.If it wasn’t an accident, he must have done it on C.purpose. 22.It is forecast that heavy rains are D.threatening to flood the area in a few days. 23.In his boyhood, he was slow C.in learning to read and write. 24.I never expected you do D.turn up at the meeting; I thought you were abroad. 25.I couldn’t find A.a large enough coat, and so I took this one. 26.I tried to call you A.up last night, but no one answered the phone. 27.I had not even a vague idea D.of what was going to happen. 28.If this is the case, how is he B.justified in blaming her? 29.In the D.preface to this book, we are given the reason why it has been republished. 30.I A.disapproved of the way he behaved at the meeting 31.“I don’t see that I have deserved any fame and I have no C.taste for it,” he once said. 32.I didn’t expect that these few books would come C.to so much. 33.I speak B.for my colleagues as well as myself when I thank you all for your great kindness. 34.Industrial countries A.consume a great amount of raw materials. 35.It’s no use ringing me at the office this week because I’m D.on holiday. 36.“I’ve been away a long time, and that name is not familiar A.to me.” 37.It si encouraging to note that in recent years, cigarette smokers have been B.on the decline, especially among older people. 38.I must count D.up how much money I’ve spent today. 39.If George cannot earn money for a bicycle, he will have to C.do without. 40.If you can make C.friends with her, so much the better. J 1.John’s sudden death was a great blow to his mother and it took her a long time to D.get over the grief. 2.Jimmy is the oldest boy and is taller than B.any other boy in the class. 3.Jim threatened to take C.revenge on the shirt factory that had fired him. L 1.---look! The flowers in the garden are growing lovely.------ how I wish I had a small piece of D.ground when I could plant some flowers of my own! 2.Let me see all the official A.documents concerning the sale of this land. 3.Let’s begin the lesson at the place where we left A.off last time. 4.Libyan demonstrators C.set fire to the U.S. embassy in Tripoli. M 1.---Mum, why do you always make me drink a cup of fresh milk.-----B.To get enough protein and nutrition as you are growing up. 2.My brother was such a C.handsome young man that many girls like him. 3.Mary’s parents couldn’t help C.worrying about her. 4.My family bought a second-hand car B.at the price of 500 dollars. 5.Many people complain of the rapid C.pace of modern life. 6.“My mother asked C.after you.”“How kind of her!” 7.Mary was not promoted because she dreamed too much and fell C.behind in her lessons. 8.Mike thought that he could get B.by with the minimum of work. His tutor quickly disabused him! N 1.Nearly all weather occurs in the lowest layer of the A.atmosphere. 2.Never D.tuouble trouble until D.trouble troubles you. O 1.Only when the rain stopped C.did the sports meeting start again. 2.Once he decided what he wanted, he would go C.after in with a single mindedness. R 1.Remember to turn off the gas when you go C.on holiday. S 1.Selecting a mobile phone for personal use is no easy task because technology C.is changing go rapidly. 2.She took a A.glance at her watch and saw that it was already lunch time. 3. D. Grown-ups should be responsible for their own behavior. 4.She was caught spitting in public and fined ten yuan on the A.spot. 5.such customs were D.handed down from father to son. 6. B.Hundreds of students attended the party last night. 7.She A.held back, not knowing what to do or say. 8.She likes wearing D.boots at home, for they are very comfortable. 9.Since the boss of the department wasn’t in, we decided to have a meeting B.another day. 10.She changes her mind so A.constantly that no one wants to work with

职称英语考试全文翻译-Youth Emancipation in Spain

Youth Emancipation in Spain西班牙年轻人的解放 The Spanish Government is so worried about the number of young adults still living with their parents that it has decided to help them leave the nest.西班牙政府正担心他们国家的大龄青年一直跟他们父母住一起,政府已经决定帮助他们离开家。 Around 55 percent of people aged 18~34 in Spain still sleep in their parents' home, says the latest report from the country's state-run Institute of Youth.大约55%的18?34岁的人在西班牙还睡在自己的父母家,根据国家青年协会的最新报告。 To coax(劝诱)young people from their homes, the Institute started a "Youth Emancipation(解放)” programme this month. The programme offers guidance in finding rooms and jobs.为了哄年轻人离开他们的家,这个月研究所开始了“青年解放”。此项活动为年轻人寻找客房和工作提供指导。 Economists blame young people's family dependence on the precarious(不稳定的)labour market and increasing housing prices. Housing prices have risen 17 percent a year since 2,000.经济学家指责年轻人的家庭受困于不稳定的劳动力市场和住房价格上升。2000年以来,房屋价格已经上涨了17%。 Cultural reasons also contribute to the problem, say sociologists(社会学家).Family ties in south Europe — Italy, Portugal and Greece — are stronger than those in middle and north Europe, said Spanish sociologist Almudena Moreno Minguez in her report "The Late Emancipation of Spanish Youth: Key for Understanding",文化因素也有利于解释问题,社会学家说,在南欧洲的意大利、葡萄牙和希腊的家庭关系强于在欧洲中部和北部,西班牙社会学家阿尔穆德纳,莫雷诺Minguez在她的报告中写道,“晚解放的西班牙青年---关键在于理解“ “In general 2, young people in Spain firmly believe in 3 the family as the main body around which their private life is organized," said Minguez.“一般情况下,在西班牙,年轻人认同在家庭为主体的组织萦绕着他们的私人生活”Minguez说。 In Spain — especially in the countryside, it is not uncommon to find entire groups of aunts, uncles, cousins, nieces and nephews(外甥/侄子)all living on the same street. They regularly get together for Sunday dinner.在西班牙,特别是在农村,这是不难发现,整个群体的阿姨,叔叔,表兄弟姐妹,侄女和侄子都生活在同一条街上。他们经常聚在一起周日晚餐。 Parents' tolerance is another factor. Spanish parents accept late-night partying and are wary of 4 set-ting bedtime rules.家长的耐受性是另一个因素。西班牙接受父母深夜开派对和警惕的设置睡前规则。 “A child can arrive home at whatever time he wants. If parents complain he'll put up a fight and call the father a fascist,” said Jose Antonio Gomez Yanez, a sociologist at Carlos III University in Madrid.“孩子可以在任何时间回家。如果家长抱怨,他们就会抗争并认为父母是个法西斯,在马德里卡洛斯三世大学的社会学家何塞·安东尼奥·亚涅斯·戈麦斯说。 Mothers' willingness to do children's household chores(家务)worsens the problem. Dionisio Masso, a 60-year-old in Madrid, has three children in their 20s 6. The eldest 28, has a girlfriend and a job. But life with mum is good.母亲们的情愿做孩子的家务使得问题恶化。今年60岁,生活在马德里,有三个孩子在20多岁的Dionisio Masso, 最年长的儿子28岁,有一个女朋友和一个工作。但是她儿子说与妈妈一起生活是不错。

国家技术职称评定条件和方法

助理职称评定条件(1)大学本科毕业,从事专业技术工作一年以上。 (2)大学专科毕业,从事专业技术工作二年以上。 (3)中专毕业,从事专业技术工作三年以上。 (4)高中毕业,从事专业技术工作七年以上。 (5)初中以下学历人员,从事专业技术工作十年以上,同时应具备员级职务。 中级职称评定条件 (1)大学本科毕业,从事专业技术工作五年以上,担任助理职务四年 以上。 (2)大学专科毕业,从事专业技术工作六年以上,担任助理职务四年 以上。 (3)中专(高中)毕业,从事专业技术工作十年以上,担任助理职务 四年以上。 (4)初中以下学历人员须从事专业技术工作十五年以上,担任助理职 务四年以上。 编辑本段 高级职称评定条件 (1)大学本科毕业,从事专业工作十年以上,担任中级职称职务五年以上。 (2)大学专科毕业,从事专业技术工作十五年以上,并担任中级职称职务五年以上。 (3)中专、高中毕业,从事专业技术工作二十年以上,并担任中级职称职务五年以上。 并且要到当地的人事部门进行学习培训(lucrehuang )

凡符合上述申报条件的人员,还必须遵纪守法,具有良好职业道德,能认真履行岗位职责,在本专业岗位上做出显著成绩,且具备相应的专业理论水平和实际工作能力;此外一般还需要参加职称英语、职称计算机考试,同时必须有相关论文。 编辑本段 职称破格申报条件 为了不拘一格选拔人才,对确有真才实学,成绩显著、贡献突出的人 员,可以不受学历、资历的限制破格申报高、中级职务任职资格。 1. 破格申报高级职务者必须具有下列条件中的二条: (1)、获得部、省级表彰的学科带头人;地市级以上有突出贡献的中、 青年专家;荣获国家、省级表彰的乡镇企业家或优秀厂长、经理。 (2)、获得国家科技进步三等奖以上;省、部二等奖以上;地市一等奖以上(含发明奖、成果奖、自然科学奖、星火奖)项目的主要完成者;获得国家级金、银产品奖或省、部级名牌产品奖或优秀工程奖的主要生产技术负责人;创国家级、省级新产品奖的主要生产技术负责人。 (3)、直接主持完成大型项目或全面负责大中型企业生产经营管理工作或对非公有制企业技术发展作出突出贡献,取得明显经济效益者;企业连续二年营业收入在2000万元以上(省确定的山区县1000万元以上)、或利税在400万元以上(省确定的山区县200万元以上)的主要负责人。 (4)、在技术发明、创新、改造、专利、推广、应用中,取得的经济 效益连续二年(申报高级职务的前二年)占本企业利税总额(400万元以上,贫困山区200万元以上)20%以上的主要技术负责人。 (5)、对本专业技术岗位的工作创立了有价值的经验,并在省内同行业中推广的主要贡献者;担任中级职务期间,成绩显著,并获得省级以上先进工作者称号的;或者在地市以上报刊或会议上发表过两篇以上被同行专家认定为有价值的学术论文,或正式出版过有价值的著作或译著。

电力工程基础试题及参考答案

电力工程基础试题及参考答案

电力工程基础试题及参考答案 一、填空题 I.降压变压器高压侧的主分接头电压为220kv, 若选择+ 2X 2.5%的分接头,则该分接头电压为231KV 2.电力系统中性点有效接地方式指的是中性 点直接接地。 3 ?输电线路的电气参数包括电抗、电导、电纳 禾廿电阻 4.输电线路的电压偏移是指线路始端或末端母 线的实际运行电压与线路额定电压的数值 差 5.电力系统的潮流分布一般是用各节点的电压 禾和功率表示。 6?调整发电机组输出的有功功率用来调整电力系统运行

的频率。 7.复合故障一般是指某一时刻在电力系统_二 个及以上地方发牛故障。 8?减小输出电元件的电抗将提高系统的 静态稳定性。 二、单项选择题 II?同步发电机的转速和系统频率之间是否有严 格的关系(②) ①否②是③不一一 定④根据发电机的形式定 12.三绕组变压器的结构、通常将高压绕组放在 (③) ①内层②中间层③外层 ④独立设置 13.中性点以消弧线圈接地的电力系统,通常采用的补偿方式是(③) ①全补偿②欠补偿③过补偿④有时全补偿,有时欠补偿 14 .三相导线的几何均距越大,贝得线的电抗 (②)

①越大②越小③不变 ④无法确定 15.变压器的电导参数G,主要决定于哪一个实验数据(①) ①厶P O②厶P K③L k% ④I。% 16.当功率的有名值为s = P+ jQ时(功率因数角为)取基准功率为S,则有功功率的标么值为 (③) ①②③-P s n cos?S n sin?S n ^④ P cos -sn 17.环网中功率的自然分布是(④) ①与电阻成正比分布②与电 抗成正比分布 ③与阻抗成正比分布④与阻 抗成反比分布 18.在同一时间内,电力网的电能损耗与供电量之比的百分值称为(②) ①负载率②网损率③供电率 ④厂用电率 19.电力系统的频

电力工程安全培训考试试题(含答案).doc

安全培训考试试题 单位:姓名:成绩:日期: 一、填空题(每空1分,共50分) 1.凡在离坠落高度基准面( 2 )米及以上的地点进行的工作,都应视作高处作业。 2.现场检修箱、临时电源箱必须上锁,并能在箱外实现(紧急断电)。临时电源用电负荷应合理分配,(禁止)超负荷使用。 3.进入生产现场必须穿(工作服),正确佩戴(合格的安全帽)、高空作业必须扎(安全带)。 4.高处作业地点的下方应设置(隔离区),并设置明显的(安全警示标识),防止(落物伤人)。 5.高处作业人员应(衣着灵便),穿(软底鞋),并正确佩戴个人防护防护用具。 6.在受限空间内作业,作业前应采取充分的(通风换气)措施,使该环境空气中含氧量在作业过程中始终保持在(19.5%)以上。 7.电焊工在合上电焊机开关前,应先检查电焊设备,如电焊机外壳的(接地线)是否良好,电焊机的引出线是否有绝缘损伤、短路或(接触不良)等现象。 8.(孔洞盖板)、(栏杆)、安全网等安全防护设施(不准任意拆除);必须拆除时,应征得搭设部门(单位)的同意,并采取(临时安全作业)措施,作业完毕后(立即)恢复原状并经搭设部门(单位)验收;不准乱动非工作范围内的设备、机具及安全设施。 9.担任高处作业人员必须(身体健康),应(每年)进行一次体检。 10.发现有人触电,应首先(切断电源),使触电人脱离(电源),并进行急救。如在高处工作,抢救时必须采取防止(高空坠落)的措施。 11.严禁把氧气瓶及乙炔气瓶(放在一起)运送。使用中的氧气瓶和乙炔气瓶应(垂直)放置,氧气瓶与乙炔气瓶的距离不得小于(8)米。 12.使用安全工器具前必须进行(外观检查),(合格)后方可使用。使用中发生异常时,(禁止)继续使用。 13.所有工作人员均应学会紧急救护方法,特别要学会触电急救法、(窒息急救法)、心肺复苏法等,掌握防护用品的使用方法,会使用现场消防器材,并熟悉有关(烧伤)、烫伤、外伤、电伤、气体中毒、溺水等急救常识。 14.首次开工及每日开工前,监护人、承包商施工负责人必须对工作

电力工程基础

《电力工程基础》课程要点和综合练习试卷题型:填空题、选择题、判断题、简答题和计算题。第12 章不作要求。 第 1 章绪论 重要概念: 1电力系统是由发电机、电力网和用电设备组成,而电力网由变压器和输电线路组成。 2对电力系统的基本要求:电力充足,供电可靠,电能质量良好,运行经济,环保。 3电能的质量指标主要包括电压、频率和波形三个方面。 4 电力系统额定电压等级:3,6,10,35,110,220,330,500,750,1000 千伏 5 中性点接地方式:同步发电机三相绕组采用星形接线;变压器各侧三相绕组或采用星形接线,或采用三角形接线。星接绕组的公共点称为中性点。三角形连接的绕组没有中性点中性点接地方式:中性点不接地、经消弧线圈接地、经小电阻接地、直接接地。 采用前三种接地方式的电力系统称为小电流接地系统,采用中性点直接接地方式的系统称

为大电流接地系统。 第 2 章发电系统 重要概念 1发电厂主要类型有火电厂、水电厂和核电厂。 2火电厂的三大主要设备是锅炉、汽轮机和发电机。 3水电厂主要包括水系统(水库、引水管道等)、水轮机和发电机三大部分。 4抽水蓄能电厂的特点和作用: 抽水蓄能电厂是一种特殊形式的水电厂,具有上下水池和可逆式机组。它在高峰负荷时发电,以水轮机-发电机方式运行,将水能转换为电能;低谷负荷时用电,以电动机-水泵方式运行,将电能转换为水能。主要用于平调电力系统负荷的峰谷差,提高大型火电机组和核电机组运行的平稳性和经济性。 第 3 章输变电系统

重要概念: 1输电系统包括交流和直流两种类型。交流输电系统主要由升压变压器、交流输电线路和降压变压器组成。直流输电系统由整流站、直流输电线路和逆变站组成,主要用于远距离输电。 2输变电设备主要有电力变压器、输电线路(架空线路,电缆线路)、开关电器(断路器,隔离开关等)和互感器(电压互感器,电流互感器)等。 3电力变压器用于升高或降低电压,有双绕组变压器、三绕组变压器等。 4高压输电较低压输电的输电损较小。 5架空线路的基本部分包括导线、避雷线、杆塔、绝缘子及金具等。 6断路器用于断开或闭合正常工作电流和短路电流,具有灭弧功能。 7隔离开关不能用于断开或闭合正常工作电流和短路电流。 8电压互感器的二次绕组不能短路,以免烧损。

《电力工程基础》模拟试题五

《电力工程基础》模拟试题(五) 一、简答题(共17分) 1.中小型变电所常用的主接线形式有哪些?(任写5种)(5分) 2.什么是高压开关柜的“五防”功能?(5分) 3.标出下图中发电机和变压器的额定电压。(7分) G:kV T1:/ kV T2:/ kV T3:/ kV 二、改错题(将错误的地方标出来,并加以改正,每题2分,共18分) 1.三相导线等边三角形排列,相间距离为4m,则线路的几何均距等于5.04m。 2.“倒闸操作”的具体要求是:合闸时,先合负荷开关,后合断路器;拉闸时,先拉断路器,后拉负荷开关。

3.瞬时(无时限)电流速断保护的灵敏度可以用最小保护范围来衡量,也可以按本线路末端的最小两相短路电流来校验。 4.在电力系统中,由于架空线路的故障大多数是暂时性的,为了提高供电的可靠性,常在线路上装设备用电源自动投入装置。 5.当电气设备发生接地故障时,人在接地故障点附近行走时,两脚之间的电位差,称为接触电压。 6.对小电流接地系统的单相接地故障,利用绝缘监视装置不仅可以判断出故障相别,同时还可以判断出故障线路。 7.某电焊机的额定容量为14.5kV A ,68.0cos =?,额定暂载率为%65=N ε,则其设备容量为11.69 kW 。 8.某110kV 架空线路采用LGJ 型钢芯铝绞线,输送功率为15MW ,功率因数为0.85, 2/15.1mm A j ec =,则按经济电流密度选择其导线截面为80.5 mm 2。 9.在高压一次开关设备断路器、隔离开关和负荷开关中,负荷开关的灭弧装置最完备。 三、单项选择题(将各题正确答案的序号填入表格中。每小题2分,共20分) 1.在灯光监视的断路器控制和信号回路中,绿灯闪光表示断路器( )。 A 、自动合闸 B 、自动跳闸 C 、跳闸 D 、合闸

国家电网管理类考试机试笔试专用题库历年考试真题

国家电网招聘考试笔试真题复习资料 考试形式: 从2013年开始,国家电网的校园招聘就采用“全国统考”的形式了,考试方式为“上机考试”,但是考试题都是客观题(选择和判断),预计未来也绝对不会有主观题了。 考试题型: 总共是155道题 其中专业部分: 单选50 多选25 判断25道题。 其他是55道是综合能力测试占35分。 考试题型基本就这样了,建议报考的同学做好复习准备,考试复习资料可以到资料网上面找一下,里面的资料还是非常齐全、详细的,比较有针对性!考试范围: 国家电网采取分专业统考的方式,所有专业都考行测+电网战略+企业文化+专业,其中其它专业类只考综合能力测试(行测+电网战略+企业文化),电网战略和企业文化是考试新加入的考点,各专业的重点科目如下(电网的大纲在官网上给出来了,所以我这里也就大致说下,不赘述); 1)电气专业:分为研究生、本科、专科,研究生重点为:电路原理、电力系统分析、电网络分析、高等电力系统分析;本科、专科重点为:电路原理、继电保护、电力系统分析、高电压技术; 2)计算机专业:重点科目为组成原理、操作系统、网络、数据库、数据结构; 3)电信通信专业:重点科目为电磁、通信原理、信号、计算机通信与网络、现代交换、宽带接入、数字传输等; 4)财务会计专业:重点科目为成本会计、财务管理、审计、税法等; 5)管理专业:管理专业是比较特殊的,因为今年的大纲并未给出具体的科

目,但是报名的时候还是给了2个方向,一个是人力资源管理,一个是技术经济管理(工程管理),重点要看好人力资源管理体系、薪酬管理、绩效管理、电力市场营销管理、管理统筹和现代管理等; 考试复习方法: 建议按照以下步骤复习: 1、走马观花看一遍知识点,了解大概的重点内容,让自己能大概蒙对题目; 2、做各知识点附带的练习题,把握出题的方向和方式; 3、认真细致的抠字眼式的看每一个知识点,熟练掌握知识; 4、做题海题库练习题,把握考试的重点知识分布; 5、对重点薄弱项目再看知识点; 考试大纲: 1.综合能力(35%)

2014年职称英语综合A完形填空小抄完整版

11 School Lunch Research has shown that over half the children in Britain who take their own lunches to school do not eat properly in the middle of the day. In Britain schools have to provide meals at lunchtime. C hildren can choose to bring their own food or have lunch at the school canteen. One shocking finding of this research is that school meals are much healthier than lunches prepar ed by parents. There are strict standards for the preparation of school meals, which have to include one portion of fruit and one of vegetables, as well as meat, a dairy item and starchy food like brea d or pasta. Lunchboxes examined by researchers contained sweet drinks, crisps and chocolate bars . Children consume twice as much sugar as they should at lunchtime. The research will provide a better understanding of why the percentage of overweight students in Britain has increased in the last decade. Unfortunately, the government cannot criticise parents, bu t it can remind them of the nutritional value of milk, fruit and vegetables. Small changes in their c hildren's diet can affect their future health. Children can easily develop bad eating habits at this ag e, and parents are the only ones who can prevent it. 12 A Powerful Influence There can be no doubt at all that the Internet has made a huge difference to our lives. Parents are w orried that children spend too much time playing on the Internet, hardly ever doing anything else i n their spare time. Naturally, parents are curious to find out why the Internet is so attractive, and th ey want to know if it can be harmful for their children. Should parents worry if their children are s pending that much time staring at their computers? Obviously, if children are bent over their computers for hours, absorbed in some game, instead of doing their homework, then something is wrong. Parents and children could decide how much use the child should make of the Internet, and the child should give his or her word that it won’t interfere with homework. If the child is not holding to this arrangement, the parent can take more drastic steps dealing with a child's use of the Internet is not much different from negotiating any other soft of bargain about behaviour. Any parent who is seriously alarmed about a child's behaviour should make an appointment to dis cuss the matter with a teacher. Spending time in front of the screen does not necessarily affect a ch ild's performance at school. Even if a child is absolutely crazy about using the Internet,he or she is probably just going through a phase, and in a few months there will be something else to worry about! 13 The Old Gate In the Middle Ages the vast majority of European cities had walls around them. This was partl y for defensive reasons but another factor was the need to keep out anyone regarded as undesirable , like people with contagious diseases. The Old City of London gates were all demolished by the e nd of the 18th century. The last of London's gates was removed a century ago, but by a stroke of lu ck, it was never destroyed. This gate is, in actual fact, not called a gate at all; its name is Temple Bar, and it marked the bo undary between the Old City of London and Westminster. In 1878 the Council of London took the Bar down, numbered the stones and put the gate in storage because its design was unfashionable it was expensive to maintain and it was blocking the traffic. The Temple Bar Trust was set up in the 1970's with the intention of returning the gate home. The aim of the trust is the preservation of the nation's architectural heritage. Transporting the gate will mean physically pulling it down, stone by stone, removing and rebuilding it near St Paul's Cat

相关文档
最新文档