机务职称考试 资深技师英语A卷

English Test for Technicians OnePart I. Vocabulary and structureDirections: There are 25 words in this part. For each word there are four choices marked A), B), C) and D). Choose the ONE that best translate the word.1.inverterA 控制器B 整流器C 变流机D 启动机2.chargerA 容器B 谐音C 换向器D 充电机3.flapA 大翼B 襟翼C 副翼D 缝翼4.switchA 电门B扫掠 C 同步 D 补充5.idleA 点火B 照亮C 慢车D 加速6.rackA 屏蔽B 支架C 光栅D 速率7.alternating currentA 支流B 交流C 变流D 汇流8.conversionA 交谈B 耦合C 转换D 接触mutatorA 换向器B 燃烧室C 罗盘D 压气机10.backupA 背景B 缓冲隔板C 回路D 备用11.frequencyA 冻结B 频率C 脉冲D 构架12.exciterA 励磁器B 交换器C 集电环D 消音器13.statorA 定子B 转子C 夹具D 启动器14.data busA 数据库B 数据总线C 数据区D 数据链15.electrical loadA 电源B 电荷C 电动D 电子枪poundA 化合物B 部件C 压气机D 罗盘17.fastenerA 紧固件B 加强件C 过滤器D 反馈18.jointA 插座B 接头C 桁架D 垫圈19.boost pumpA 增压泵B 制动装置C 阻流门D 转动鼓轮20.transferA 平移B 发射C 转换D 通过21.cylinderA 气缸B 整流罩C 粉红色D 兰绿色22.maskA 面罩B 支柱C 主瓣D 磁铁23.gageA 间隔B 垫圈C 压强计D 受柄tchA 滞后B 激光C 标明D 锁定25.emergencyA 紧急情况B 形象C 发射D 衔接Directions: There are 30 incomplete sentences in this part. For each sentence there are four choices marked A), B), C) and D). Choose the ONE that best completes the sentence.26. This candidate has far more chances of winning the election than __________ recommended by the organizer.A) that B) the one C) whom D) one27 .____ difficult it is to surmount the obstacles, we're bound to achieve our goal.A) AsB) HowC) SoD) However28.—I must have eaten something wrong. I feel like ____.—I told you not to eat at a restaurant. You'd better ____ at home.A) to throw up , to eat B) throwing up , eatingC) to throw up, eat D) throwing up, eat29. You should keep an eye ____ the slightest changes in the patient while the doctor is away.A) for B) on C) to D) about30. He has won the first place, ____ is clear from the expressions on his face.A) that B) as C) what D) when31. His response was ____ that he didn't say yes and he didn't say no.A) so B) what C) / D) such32. I'm afraid I will have to ____her invitation to the party.A) refuse B) refute C) ignore D) decline33. Today many kinds of electrical ____ are available, which has made housework much easier than before.A) facilities B) appliances C) instruments D) equipment34. Young children easily ____ words that their parents frequently use.A) put up B) turn up C) bring up D) pick up35. You’ll soon get used to ____ a large breakfast in England.A) eat B) it that you eat C) eating D) you eat36. The fire detection systems __ airplane components for overheat, fire or smoke condition.A) control B) provide C) monitor D) operate37. The flight crew oxygen system is a high pressure gaseous system for __ use only.A) attendants B) passengers C) flight crew D) members of flight crew38. Hydraulic system A and B full-time operating system during flight that __ responsibility for all hydraulically powered components.A) assign B) assist C) distribute D) share39. Flight controls are divided into two major groups: primary and secondary. The primary flight controls consist of __.A) the flaps, slats and stabilizer B) the ailerons, elevators and rudderC) the leading edge devices, trailing flaps D) all control surfaces40. Use __________ to protect the surface of the aileron during removal and installation.A) foil B) padding C) tape D) patches41. Move the lever __________ backwards and forwards several times.A) steadily B) around C) fully D) twice42. The priority valve closes __________ a failure..A) because B) as C) in the event of D) whenever43. The centering mode permits the system to bring __________ and hold the elevator in the 0 position.A) from B) over C) back D) around44. Engage the torque __________ into the torque limiter.A) spindle B) roller C) pipe D) shaft45. Push the line into the discharge head until you feel the __________.A) stop B) flange C) gasket D) grommet46. Do these steps __________ the bearing surfaces.A) examining B) to examineC) examines D) is examined47. The pressurization system controls cabin __ by regulating air flow from the fuselageA) attitude B) altitude C) latitude D) longitude48. The flight controls provide lift for takeoff and landing as increased aerodynamic __ both in flight and on the ground..A) lift B) drag C) thrust D)gravity49. Moving the __ out of their trimmed position causes the airplane to rotate and change attitude.A) elevator B) rudderC) aileron D) flap50. The air conditioning packs supply conditioned air into the __ system.A) depression B) suppression C) pressurization D) depressurization51. The distribution system allows fuel to be supplied to the engines and APU. The __ valve allows from one tank to be supplied to both engines.A) crossfeed B) crossbleed C) crossbilt D) crossover52.You __________ her in office last Friday; She's been out of town for two weeks.A) needn't have seen B) might have seenC) must have seen D) can't have seen53. Only when you have obtained all the information about it ____ come to a sound judgment.A) you can B)you willC)would you D)can you54. There were no tickets ____ for Friday’s performance.A) applicable B) approachable C) attainable D) available55. If you don’t work hard, you are bound to fall behind others, ____ smart you might be.A) whatever B) though C) whatsoever D) howeverPartⅡ Reading ComprehensionPassage OneQuestions 56 to 60 are based on the following passage:Americans are pound of their variety and individuality, yet they love and respect few things more than a uniform, whether it is the uniform of an elevator operator or the uniform of a five-star general. Why are uniforms so popular in the United States?Among the arguments for uniforms, one of the first is that in the eyes of most people they look more professional than civilian（百姓的）clothes. People have become conditioned to expect superiorquality from a man who wears a uniform. the television repairman who wears uniform tends to inspire more trust than one who appears in civilian clothes. Faith in the skill of a garage mechanic is increased by a uniform. What easier way is there for a nurse, a policeman, a barber, or a waiter to lose professional identity（身份）than to step out of uniform?Uniforms also have many practical benefits. They save on other clothes. They save on laundry bills. They are tax-deductible（可减税的）. They are often more comfortable and more durable than civilian clothes.Primary among the arguments against uniforms is their lack of variety and the consequent loss of individuality experienced by people who must wear them. Though there are many types of uniforms, the wearer of any particular type is generally stuck with it, without change, until retirement. When people look alike, they tend to think, speak, and act similarly, on the job at least.Uniforms also give rise to some practical problems. Though they are long-lasting, often their initial expense is greater than the cost of civilian clothes. Some uniforms are also expensive to maintain, requiring professional dry cleaning rather than the home laundering possible with many types of civilian clothes.56. It is surprising that Americans who worship variety and individuality _______.A) still judge a man by his clothesB) hold the uniform in such high regardC) enjoy having a professional identityD) will respect an elevator operator as much as a general in uniform57. People are accustomed to think that a man in uniform _______.A) suggests quality workB) discards his social identityC) appears to be more practicalD) looks superior to a person in civilian clothes58. The chief function of a uniform is to _______.A) provide practical benefits to the wearerB) make the wearer catch the pubic eyeC) inspire the wearer’s confidence in himselfD) provide the wearer with a professional identity59. According to the passage, people wearing uniforms _______.A) are usually helpfulB) have little or no individual freedomC) tend to lose their individualityD) enjoy greater popularity60. The best title for this passage would be _______.A) Uniforms and SocietyB) The Importance of Wearing a UniformC) Practical Benefits of Wearing a UniformD) Advantages and Disadvantages of UniformsPassage TwoQuestions61 to 65 are based on the following passage,Electrical engineering plays a great role in navigation aids through electronics and radar loran plays a very important role. Here three fixed transmitters send radio pulses simultaneously. The position of aship or an airplane can be determined by measuring the time difference with which these pulses the ship.Radio range is another example. Five antennas are arranged at the corners and centre of a square and send radio waves in such a way that the pilot at the receiver hears a constant sound if he is on course or the Mores code A or N, depending on whether he is to the right of left of it. The instrument landing system has proven very valuable in guiding an airplane for landing. Here transmitters similar to those in radio rang control, through special equipment on the plane, give the direction as well as the height of the landing plane. Three additional beacons indicate to the plane its position as well as the landing path. The ground control approach is a simpler technique by which the ground knows the exact position of the plane and just notifies the pilot by radio whether or not he is on course.This technique employs two radars, one with a 30-mile range to search the vicinity of the airport and another of shorter range which is used for the actual landing. Then, of course, there is the radio compass which, with a combination of a transmitter at a known place on the ground and a receiver aboard, gives the airplane or ship its direction. In addition to these, special radars are used by airplane to measure their speed or identify moving targets. The Doppler radar is one example. It is based on the fact that the frequency of a radio wave is increased or decreased depending on whether the transmitter and receiver are moving towards of away from each other. The amount of frequency change can then tell the pilot how fast he is moving with respect to the ground, for example.61. Besides radar, loran plays a very important role. Here “loran” means __.A) electrical aidsB) electronicsC) long range navigationD) navigation radio62.Five antennas and radio waves to the pilot who hears __.A) either a constant sound or the Morse codeB) the Morse code A or NC) a constant soundD) neither a constant sound nor the Morse code63. __ give the direction and the height of the landing plane.A) Radio range controllersB) TransmitterC) Similar transmittersD) Special equipment64. One of the radars employed in the ground control technique is to detect __ of the airport.A) the spaceB) the length of the runwaysC) the insideD) the nearby area65. Special radars are used by airplanes to measure their speed or identify moving targets, because thefrequency of a radio wave __.A) increasesB) decreasesC) changesD) movesPassage ThreeQuestions 66 to 70 are based on the following passage:The aircraft fuel system stores fuel and delivers the proper amount of clean fuel at the right pressure to the meet demands of the engine. A well-designed fuel system ensures positive and reliable fuel flow throughout all phases of flight. Which include changes in altitude, violent maneuvers, and sudden acceleration and deceleration. Furthermore the system must reasonably free from tendency to vapor lock. Which can result from changes in ground and in-flight climatic conditions. Such indicators as fuel pressure gages warning signals and tank quantity gages are provided to give continuous indications of how the system is functioning.The simplest type of fuel system is gravity feed. Which is still in use on many low-powered airplanes. The fuel tanks are mounted above the carburetor(汽化器), with gravity causing the fuel to flow from the tanks to the carburetor. A selector valve is provided to stop the fuel flow or to select a particular tank in the system from which to draw fuel. A strainer filters the fuel before it reaches the carburetor. A drain is provided for removing water and sediment trapped at the strainer. A primer furnishes the additional fuel required for engine starting.Airplanes equipped with a high-output engine require a fuel system that supplies fuel to the carburetor at a positive pressure. The basic source for this pressure is an engine-driven fuel pump but auxiliary fuel pumps or booster pumps are required in every pressure feed system for several purposes:(1) To supply fuel pressure for starting the engine;(2) to supply fuel to the primer system;(3) to serve as an emergency pump in case the engine-driven pump fails.76. Airplanes equipped with a high-output engine require a fuel system that __.A) supplies fuel to the carburetor at a negative pressureB) supplies fuel to the carburetor at a positive pressureC) supplies fuel to the carburetor at neutral pressureD) supplies fuel to the carburetor at any pressure67. To ensure continuous indications of how the fuel system is functioning, we require __ provided.A) the condition of the aircraftB) the density of the fuelC) the parameter of the engineD) fuel pressure gages, warning signals and tank quantity gages.68. Uxiliary fuel pumps are required in each pressure feed system __.A) to supply fuel pressure for starting the engineB) to return fuel to the tankC) to deliver fuel to lubricate the engineD) all of the above69. The aircraft fuel system __.A) stores fuel to meet the demands of the right pressureB) needs any amount of clean fuelC) cleans the fuelD) stores fuel and supplies certain amount of fuel to the engine70. According to the passage, the type of fuel system used in the modern large aircraft is __.A) gravity feedB) pressure feedC) pressure and gravity feedD) jettison feed.PartⅢ TranslationDirections: In this part, there are 10 items that you should translate into Chinese.71. Make sure that all the downlock pins of the three landing gears and the nose gear steering bypass pin are removed. Account them for quantity and then give them to the crew.一定要把三个起落架下位锁保险销和前起落架保险销取下，数一下数目后把它们交给机组人员。