國網(wǎng)電力職稱英語模擬試題三套,已排版

1、模擬試題一Part I.單選（45%）1.There s something wrong with the thermometer. Don t worry . I II make itworks 。2.Now people can lear n huge amounts of in formati on from the computer。3.The expert you saw at the liais on meet ing is a friend of mine_。4.You have worked more carefully this week, for there are few

2、 mistakes in your calculatio n。5.Although the three workers got very tired in repairing the boiler, noneof them wouldgive it up。6.Now computers can work out problems much faster tha n huma n beings。7.There is too much cream on the cake。8.Don t worry. It is not difficult for us totreat the fault。9.Ms

3、, Chang doesn t look well today . What is wrong with her10. I d like to lend you my electrical engineeringhandbook, but you d better not lendit to others。11. I think English is quite different from Chinese_。12. Excuse me, is this the way to Shan ghai power Compa ny No, I m afraid it isn t。You ve got

4、 the wrong road 。13. Can you tell me where Shan ghai power Compa ny issure, go down the street and turn left at the first crossing。14. My wife is always busy with the housework。15. Engineer Zhou has learned English for five years。16. It is true that light travels faster than sound。17. The old man wa

5、s so exited that he could hardly believe his eyes. The underlined part means almost not 。18. How can I get to your officeYou can take a taxi in stead of walki ng there。19. Techniciansareinterestedin theinterestingintroductionof advaneedtech no logy。20. Would you mind me using your calculator for a w

6、hile21. pumps are widely used in coal-fired power plant to transport carious liquids。22. The thermocouple thermometers are used for temperature measurement。23. When we run a plastic comb through our dry hair the comb and the hair may have static electricity。24. Do not touch anything that runs electr

7、icity with your wet ha nds。25. The sun is one of thousands of stars in the sky。26. The equipment in substationsprotectingagainstdirect thunder strikes is calledlightning arrestor_。27. The power transformer is used to change the voltage of_ the power grid for the purposeof power tran smissi on。28. Ac

8、cord ing to distributi on equipme nt locatio n ,it can be divided into in door powerdistributi on equipme nt and outdoor ones。29. The control panel of the steam turbine must be kept clean every day30. In respect of environment protect ion the emissi on _ of dust, NOx,SCKetc must belimited 。Part II.

9、判斷(15%)The EarthThe earth is the home for us all. The earth tur ns round itself once every day,why some people see sun rise and others see sun set at the same time31. The earth turns itself once a week。B. Wrong32. The people all over the world can see sun rise at the same time33. The earth moves rou

10、nd the sun。A. Right34. As the earth goes round the moon, we have our four seasonsRightGreat Inven ti onsA hun dred years ago, he stood by a stra nge mach ineand said the followingwords, “ May had a little lamb .”Then he was surprised by something that is, themachi ne talked.36. phono graph ( 留聲機)was

11、 inven ted two hun dred years ago.B. Wrong37. The computes was a great inven ti on before the helicopter was inven ted .B. Wrong38. Nylon greatly in flue need the type of clothes .B. Right39. The inventionsfor get ting over illnesshas nothing to do with the health of humanbeingB. Wrong40. Thomas Edi

12、s on was a great doctor .B. WrongPart 川.補全短文(20%)Passage 1Nowadays, scie ntists are work ing hard to make deserts into useful la nd aga in . They make efforts to bringwater to the desert (41). Un luckily, more and more land is beco ming deserts . this is because people are doingbad things to the ear

13、th .Someplaces don s become deserts (42) .Some green plants are growing there (43) Plants keep the landaway from becoming too dry in the sunshine . (44 ) Whena little bit rain falls, the pla nts can hold the water . Withoutpla nts and grass, the land will become drier and drier and is more likely to

14、 become a desert . (45)(45)A. There is still a long way to go for scientists to turn the desert into good land.(43)B. They are very importa nt to dry places.(41)C. so that people can live importa nt to dry places.(42)D. even though theseplaces don s have much rain.(44)E. Besides, they wont let the w

15、ind blow the dirt away.Passage 2Temperature, pressure, specific volume, en thalpy and en tropy are the most com monly used (46) in thethermody namics.Heat expa nsion refers to the phe nomenon that most of the substa nces will in crease in size with(47) in thethat s。B. WrongB. Wrong35. The seasons in

16、 some places on the earth is relativeto their distanee from the sun。A.ThomasEdis on was a great inven tor.abse nee of (48).The first law of thermody namics goes like this: the heat in put to a thermody namic system is equal to the sumof the in crease in (50) of the system and the work done to the ou

17、tside.(46)C. parameters of the medium(47)B. the rise in temperature(48)E. exter nal forces(49)A. heat tran sfer(50)D. i nternal en ergyPart . IV閱讀理解(20%)The Developme nt of Mobile PhonesEverybody in the city uses mobile phones today. But do you know a mobile phone is actually a small radioOne radio

18、sends a person s voice over long distanee to another radio. Thevoice sent by the rado is51. Mobile phones used tobe powerful eno ugh to send a pers on s voice to fara way places.52. What do we learn from the article about today s mobile phonesThey are small and easyto use.53. Which of the followi ng

19、 g tran slatio ns of the messages is NOT correctWill I C U B42moro-will I see you after tomorrow54. Why does the writer write this articleTo in troduce how mobile phones works and how itis used.55. Which of the follow ing is true accord ing to the articleToday sending short messagesis a popular way

20、of using mobile phones.The power grid freque ncy in out countryIn our country, the power grid standard frequency is 50Hz. For the power grid with acapacity of 3 000MW and above, the allowable deviati on is 0.2Hz; for the power grid witha capacity un der 356. In our coun try, for the power grid with

21、a capacity of 3 00MW and above, the allowablefreque ncy deviati on is土 0.2Hz57. In the power grid with a capacity less than 3 000MW,the deviationbetween electric clockand sta ndard clock (GPS) should not be larger tha n:土 60s58. The running of electric clock can reflect the variation of power grid f

22、requency, as themotive part of the electric clock isan AC sing le-phase syn chr onous motor.59. In the power grid with a capacity of 3 000MW and above, the accide ntal freque ncy is:Over or un der 50 土 0.2Hz.60. The primary frequency regulationpower plant undertakes the frequency regulationof thepow

23、er grid, and keeps the freque ncy with in:50 土 0.1Hz.Passage3All the useful energy at the surface of the earth comes from the activity of the sun. Thesun heats and feeds creatures and mankind.61. the sun is the sources of all of the followi ng EXCEPTatomic power62. Radia nt en ergy is stored as carb

24、 on compo unds bypla nts63. The sun s energy provides us with all EXCEPTwater64. The largest part of the light energy directed towards the earth is absorbed by the earths atmosphere65.Of the suns total output of radiant energy ,the earth receivesa very small portionPassage4The market is a con ceptf

25、you are grow ing tomatoes in you backyard for sale you areproduci ng for the market. You might sell some to you n eighbor and some to the man ager ofthe local market.66. Which of the following would be the best title for the passageB what s the market67. AII of the followi ng acts are produc ing for

26、 the market EXCEPTattending a ni ght school_68. You are buying from the market whe n youdine at a restaura nt69. The wordreal ” in the last paragraph may most probably meanconcrete7O.ln what way is the market very real for each pers on or bus in essme n who is making and selli ng somethi ng Ittells

27、you what to produce_模擬試卷二一、單選1. Mr. Che n missed the bus, so he failed to get to his office on time. The un derli ned partmeans wasn t able to.2. Last night I didnt leave the laboratoryuntil the test ended.3. How mag ni fice nt the Chan gjia ng Bridge is!4. It s important for usto keep the air clean

28、.5. This hydraulic power statio n was built 50 years ago_6. I ll visit my friend and stay with him for some time next week.7. The coord in ati on meeti ng for the tran smissi on line con structi on is held once a week.8. By the year 2000, the had worked in the power stati on for twenty years .9. Nex

29、t week I will fly to U.S.A to atte nd an important meeti ng.10.“ Welcome to Beijing ” , Mr. Li said to the foreign friends.11. There have been great cha nges in Shan ghai since 1978.12.The government didn t allow them to build that factory so as not to make the water dirty.13. Many problems were tal

30、ked about yesterday.14. He left his mobile phone in the meet ing room yesterday.15. All the desks in the room are covered with dust._16. From the n on, she was n ever late for going to office. The un derl ined part means after_that.17. Look at the lady at the door, could you tell me who she is_18. W

31、hich is heavier, iron of copper19. China is famous for the great wall.20. This chi mney is as high as that one.21. You are not allowed to fly kite near the power line, It s dangerous.22. The in strume ntal panel of the gen erator must be kept clean every day.23. The power pla nt was built in 1990.24

32、. The repairi ng of the switchgear must be fini shed in two hours.25. The steam turbi ne parameters should match with that of the boiler._26. A gen erator is a machi ne to convert mechanical en ergy into electric en ergy.27.In the past decade, the in stalled capacity of gen erat ing un its in China

33、has bee n doubled.28. A co-ge nerati on power pla nt not only gen erates electricity but also supplies steam to_heat users.29. The basic types of heat tran sfer is con duct ion, convection an radiati on.30. In cen tigrade temperature scale, the ice point water is defi ned as 0C , the boili ngpoint i

34、s 100_C.二、 短文判斷(15%)Nuclear power s dan ger to health ,safety ,and even to life itself can be summed up in one word : radiation.31. The mystery about nu clear radiati on may come from the fact that it cannot be detectedby huma n sen ses.(right)32. We cannot sense radio activity without a radio recei

35、ver (wrong)33. Common radio waves are harmless to huma n beings and other thin gs.(right)34. Even at the lowest levels, radiati on will cause cancer by killi ng the healthy cells.(wrong )35. Victims of nu clear radiati on may die of can cer years later.(right)When you think about the growth of huma

36、n populatio n over the last cen tury or so, it isalltoo easy to imagi ne it merely as an in crease in the nu mber of huma ns. But as we multiply,so do all the things associated with us, including our livestock. At present, there are about1.5 billion cattle and domestic buffolo and about 1.7 billion

37、sheep and goats. With pigsand poultry, they form a critical part of our enormous biologicalfootprintupon this planet.1. With the in crease of huma n populati on over the last cen tury, every thing around us isin creas ing.(wrong )2. It was not until the publication of a new report, called “ Livestoc

38、ks Long Shadow thatweknow how big the nu mber of livestock is.(wrong )3. Rain forests are decreas ing as a result of expa nding graz ing land.(right)4. The global livestock con tribute more to the global warmi ng tha n tran sportati on.(right)5. According to the passage, the only solution to global

39、warming is reducing cars. (wrong )三、 補全短文Passage 141 It s important to protect our environment. Here are three importantrules. 42 Theirkey words all beg in with the letter“ R.Reduce43if you want to reduce waste, you must use things wisely._Reuse. 44 You must always think of reusing things before thr

40、owing them out. For example, you can pass onthe clothes you do not use or those too small for you to your younger sisters or brothers.Recycle. Bottles, cans and paper can be recycled. In this way, we can save a lot of money and resources. Forexample, used coke cans can be sent to a factory to be sma

41、shed flat and melted. 45 The metal stuff can be madeinto new coke cans._Passage 2Accord ingto the mode of en ergy con vers ion,power pants can be classified intofossil-fired, hydraulic,46nuclear,wind, solar , geothermal, tide power plants, and so on.A power pla nt tran sforms primary en ergy source

42、in to electric power and 47supplies powerto users.A co-ge neratio n pla nt is the power pla nt that not only gen erates electricity but also48_Normally, in selectingthe site of a new power plant, following factors should be fullycon sidered: Power net pla n for medium and long term;49 Fuel supply an

43、d ash disposal_;Tran sportati oncon diti on;Water sources; Localn aturalcon diti onand en vir onmen talprotecti on.According to the commonstipulationfor a newly scheduled power plant, the total capacityin a 50 n ewly scheduled power pla ntis in the range of 1 200 MW to 3 600ME, the number ofun its s

44、hould not exceed six and the ranks of capacity should not exceed two.Part, 4 閱讀理解Cars in the futureNowadays more and more people have their own cars. Cities are full of ears. Therefore parking becomes abig problem. So is the traffic around the city.Somechanges may take placein the future, For exampl

45、e, some51. Which of the followi ng is NOT one of the problems we have with cars todayMoney52. Accord ing to the article, if we have little cars in the future,The streets will beless crowded.53. Little cars are more suitable for54. A little car is likely to be55. Large cars and little carsFun dame nt

46、al kno wledge about electric power tran smissi onThe transmission and transformation of theelectric power network is completed by step-up substati ons, step-dow n substati ons and conn ected tran smission equipme nt. The tran smissi on equipme nt mainly con sists of56. The function of tran smissi on

47、 is to send57. In out country,what voltage class500kv58. In our country,the specified rated59. What is the mea ning of “ UHV60. In our country, the voltage of the DC ultra-high voltage power network is and above.The scienee of meteorology is concerned with the study of the structure ,sate and behavi

48、our of the atmosphere.61. Which of the follow ing is the best title for the passageApproaches to the Science ofMeteorology .62. The predict ionsof syn optic meteorologists are directly based on the preparati on and studyof weather maps.63. Which of the following is not referred to be the author as a

49、 field whose needs are served by weather forecasting Sports64. The author implies that in creased accuracy in weather forecast ing will lead togreaterprotecti on of huma n life and property.65.ln the last sentence of the passage ,the phrase“ these tools ” refers to mathematicsand physicsdaily life.o

50、ne third the size of_ today s car.can be used for differe nt purposes_ in the future.the electric power.s power network is called the high voltage networksI standard voltages is the line voltage effective value. Theultra-high voltage.DC 800kvAs we have seen, the focus of medical care in our society

51、has been shiftingfrom curing diseaseto preve nti ng disease-especially66.Today medical care is placing more stress onremoving people s bad living habits.67.ln the first paragraph, people are reminded that good health is more than not being ill.68. Traditi on ally, a pers on is con sidered” well ” if

52、 he is free from any kind of disease.69. According to the author, the true meaning of“wellness ” is for people to strive tomaintain the best possible health.70. Accord ing to what the author advocates, which of the followi ng groups of people wouldbe con sidered healthy People who try to be as healt

53、hy as possible, regardless of their limitati ons.模擬試題三Part1 單選(45%)1.The syn thetic fibers produced in that big pla nt acco unt for one third of all the fibersturned out in the area.2.You have only 100 words in which to sum up his speech.3.The jury must weigh the evide nee before they reach a verdic

54、t.4.Scientistshave spent years researching into the effects of certainchemicals on the humanbrain with no result.5.The firm will have to stop up productio n if it is to defeat its competitors.6.You ll n ever finish that job uni ess you forget everyth ing else and getdow n to it.7.The America n compa

55、 ny whose chemical factory in In dia exploded will have to compe nsate _for the loss of huma n lives.8.Many new opportunities will be opened up in the future for those with a universityeducati on.9.The man ager promised to keep me in formed of how our bus in ess was going on.10. John regretted not g

56、oing to the meeting last week.11. The above men ti oned react ions are bound to proceed smoothly.12. The meeting drew to a close late in the afternoon.13. From his appearanee we may safely conclude that he is heavy smoker.14. Some one must have left the tap on, for the water was running over and flo

57、odi ng the bathOroom.15. We plant and care for trees in proportion the many benefits they give us.16. Whatever you decide to take up, you should try to make it a success.17. I am tired of your stupid conversation.18. The shopkeeper of the book has marked a new era in the history of the question.19.

58、The shopkeeper is facing fierce competition from supermarkets.20. They are building the railway in association with another company.21. I found the little boy sitting on the steps, crying bitterly._22. The students will put off the outing until next week, when_ they won t be so busy.23. In his speec

59、h he referred to the great help that the club received from supporters.24. Carbon is an element, while carb on dioxide is a compo und.25. When I arrived in this country, I had to start learning the Ianguage from scratch._26. After being rescued from the wrecked shop, the people agreed that they had

60、much to be_tha nkful for.27. His ambition had always been to become an architect.28. This new method not only saves time but also saves en ergy by operating on two batteriesin stead of four.29. He was very near-sighted, almost helpless without glasses.30. Despite all the heated arguments_ they had,