10秋机械 英语试题资料
机械英语试题及答案解析
机械英语试题及答案解析一、选择题（每题2分，共20分）1. What is the term for the process of removing material froma workpiece to create a part?A. MachiningB. WeldingC. CastingD. Forging答案：A2. Which of the following is a type of metal cutting operation?A. DrillingB. SolderingC. BrazingD. Annealing答案：A3. The term "CNC" stands for:A. Computer Numerical ControlB. Closed Network CircuitC. Centralized Network CommunicationD. Continuous Numerical Calculation答案：A4. What is the primary function of a lathe?A. To shape woodB. To cut threads on a workpieceC. To bend metal sheetsD. To forge metal答案：B5. In the context of manufacturing, what does "CAD" refer to?A. Computer Aided DesignB. Computer Aided DraftingC. Computer Aided DevelopmentD. Computer Aided Diagnosis答案：A6. Which of the following is a common material used in the production of machine parts?A. PlasticB. CeramicC. AlloyD. Glass答案：C7. The process of joining two pieces of metal by heating them to their melting point is known as:A. SolderingB. BrazingC. WeldingD. Gluing答案：C8. What is the role of a milling machine in the manufacturing process?A. To cut internal threadsB. To shape the surface of a workpieceC. To drill holesD. To create a smooth finish on a surface答案：B9. The term "tolerance" in mechanical engineering refers to:A. The maximum weight of a partB. The acceptable variation in size or shape of a partC. The minimum strength of a materialD. The standard size of a part答案：B10. What is the purpose of a jig in manufacturing?A. To hold workpieces in place during machiningB. To measure the dimensions of a partC. To cut threads on a workpieceD. To provide power to a machine tool答案：A二、填空题（每空1分，共10分）11. The process of shaping metal by applying pressure is known as _______.答案：Forging12. A _______ is a tool that holds a cutting tool and guides it through a specific path.答案：Cutter13. In machining, the term "feed rate" refers to the _______ of the tool relative to the workpiece.答案：Speed14. The _______ is a device that can be used to measure the internal diameter of a hole.答案：Micrometer15. The process of hardening a metal to increase its strength is called _______.答案：Quenching16. A _______ is a machine tool used for shaping a workpiece by removing material.答案：Milling Machine17. The _______ is the process of cutting a workpiece along a straight line.答案：Sawing18. The _______ is a type of machine tool used for cutting internal threads.答案：Tapping Machine19. The _______ is the process of heating and cooling a metalto alter its physical properties.答案：Heat Treatment20. A _______ is a device that holds a workpiece in place during machining.答案：Vise三、简答题（每题5分，共10分）21. Explain the difference between a milling machine and a lathe.答案：A milling machine is used for shaping the surfaceof a workpiece by removing material with a rotating multi-toothed cutter, whereas a lathe is used for shaping a workpiece by rotating it and cutting it with a stationary tool.22. What is the purpose of a jig in the manufacturing process?答案：A jig is a device used in manufacturing to hold a workpiece in a specific position while it is being machined, ensuring accuracy and repeatability in the production process.四、论述题（每题15分，共15分）23. Discuss the importance of precision in mechanical engineering and how it affects the performance of a machine.答案：Precision in mechanical engineering is crucial asit ensures that components fit together correctly andfunction as intended. Inaccurate parts can lead to poor performance, increased wear, and even failure of the machine. Precision is achieved through the use of。
机械工程英语试题及答案
机械工程英语试题及答案一、单项选择题（每题2分，共20分）1. The term "mechanical engineering" refers to the field of study that involves the application of principles of physics and materials science for analysis, design, manufacturing, and maintenance of mechanical systems.A. TrueB. False答案：A2. Which of the following is not a sub-discipline of mechanical engineering?A. RoboticsB. ThermodynamicsC. Civil EngineeringD. Materials Science答案：C3. The process of converting a design into a physical object is known as:A. PrototypingB. DesignC. AnalysisD. Manufacturing答案：D4. In mechanical engineering, what does the acronym "CAD" stand for?A. Computer Aided DesignB. Computer Aided DraftingC. Computer Aided DevelopmentD. Computer Aided Drawing答案：A5. What is the primary function of a bearing in a mechanical system?A. To reduce frictionB. To increase frictionC. To absorb shockD. To generate heat答案：A6. The study of heat transfer, thermal energy storage, and the effects of temperature on materials is known as:A. ThermodynamicsB. Fluid MechanicsC. Heat TransferD. Materials Science答案：C7. What is the SI unit for power?A. WattB. JouleC. NewtonD. Pascal答案：A8. A gear system that uses two or more gears to transmit motion and force is called:A. GearboxB. Pulley systemC. Cam mechanismD. Lever system答案：A9. In mechanical engineering, what does the term "stress" refer to?A. Force per unit areaB. Strain per unit forceC. Force per unit volumeD. Strain per unit volume答案：A10. Which of the following is a type of energy storage device used in mechanical systems?A. SpringB. BatteryC. CapacitorD. Inductor答案：A二、填空题（每题2分，共20分）1. The ________ of a material is its ability to resist deformation under applied force.答案：stiffness2. The ________ of a material is its ability to resist breaking under stress.答案：strength3. In a four-stroke internal combustion engine, the ________ stroke is where the fuel-air mixture is compressed.答案：compression4. A ________ is a mechanical device that converts rotational motion into linear motion.答案：screw5. The ________ of a system is the total energy required to produce the system.答案：embodied energy6. A ________ is a type of simple machine consisting of a wheel and a rope wrapped around it.答案：pulley7. The ________ of a system is the energy required to operate the system over its lifetime.答案：operational energy8. A ________ is a type of energy storage device that uses the elastic properties of materials to store energy.答案：spring9. The ________ of a material is its ability to resist deformation under stress.答案：ductility10. A ________ is a type of energy storage device that uses the potential energy of a raised mass to store energy.答案：gravity storage system三、简答题（每题10分，共40分）1. Explain the difference between static and dynamic equilibrium in mechanical systems.答案：Static equilibrium refers to a state where all forces and moments acting on a system are balanced, resulting in no acceleration. Dynamic equilibrium occurs when the net force and net moment on a system are zero, allowing the system to move with constant velocity.2. Describe the function of a flywheel in a mechanical system. 答案：A flywheel is a rotating mechanical device that stores rotational kinetic energy. It smooths out fluctuations in the power delivery of an engine or motor, providing a moreconstant output.3. What is the purpose of a heat exchanger in a mechanical system?答案：A heat exchanger is a device used to transfer heat between two or more fluids without mixing them. Its purposeis to either cool a hot fluid or heat a cold fluid, improving the efficiency of the system.4. Explain the concept of a control system in mechanical engineering.答案：A control system in mechanical engineering is a system that regulates the behavior of other systems or processes. It uses feedback to compare the actual output with the desired output and makes adjustments to minimize the difference, ensuring the system operates as intended.。
10春制冷(1),10春信息;10秋供电;10秋机电(3) 英语期末试题
2010——2011学年度第二学期期末考试英语试题班级：10春制冷（1），信息；10秋供电，机电（3）姓名：学号：成绩：注意：答案写在答题卡上一、单项选择题。
（30分，每小题2分)1.Have you ____ a fever?A getB gotC getting2. ______ festival do you like best?A WhenB WhereC Which3. What do you ______ of the film?A thinkB likeC find4. Are you happy ____ your school life?A withB atC to5. What job would you like to ____ for?A askB helpC apply6. Children _____ during the Spring Festival.A dress upB dressed upC are dressed up7. He likes ________ his classmates.A play joke onB to play jokes atC playing jokes on8. The tow movies have much _____.A commonB in commonC same9. Do you get ________ your boss?A along withB along well withC along10.Please do not go out _____ your own at night.A onB byC in11.Doing physical exercise can protect you _____ illness.A withB fromC of12. I suggest you ______ him before you go there.A callB to callC calling13. I usually go to school ______ foot.A inB onC by14. There _____ a book and two pen on the desk.A areB isC am15. The young lady _____ to be our English teacher.A turn upB turn outC turns out二、选择方框里的句子完成对话。
机械专业英语试题及答案精编WORD版
机械专业英语试题及答案精编W O R D版IBM system office room 【A0816H-A0912AAAHH-GX8Q8-GNTHHJ8】学院院长（系主任）（签字）C. degradation…corrosionD. corrosion… degradation12. Most frames _______ cast iron, weld steel, composition, or concrete.A. are made fromB. are made up ofC. was produced byD. was consist of13. Rotating shafts particularly those that run at high speeds, must be designed toavoid operationat speeds.A . lowB .overload C. critical D. hollow14. Although cast iron is a fairly cheap material, each casting requires a .A. patternB. modelC. moldD. patent15. The term is used to describe joints with surface contact, as with a pin surrounded by a hole.A. high pairB. low pairC. surface pairD. rotary pair二、完型填空（在每个小题四个备选答案中选出一个正确答案，本大题共15小题，每小题1分，总计15分）The term shaft usually refers to a relatively long member of round cross section that rotates and transmits power. One or more members such as gears,sprockets, pulleys, and cams are usually (16) to the shaft by means of pins, keys, splines, snap rings, and other devices. These latter members are among the “associated parts” considered in this text, as are couplings and universaljoint, which serve to (17) the shaft to the source of power or load.考生注意：考试时间 120 分钟试卷总分 100 分共 5 页第 1 页Sometimes members like gears and cams are made (28) with shaft,but more often such members (which also include pulleys,sprockets, etc)are made separately and then(29) shaft. Theportion of the mounted member in contact with the shaft is thehub. Attachment of the hub to the shaft is made in variety ofways. A gear can be gripped (30) between a shoulder on the shaftand a spacer, with torque being transmitted through a key. Thegrooves in the shaft and hub into which the key fits are calledkeyways.16、 A) cement B) attached C) connected D)concrete17、 A) endure B) transmit C) serve D)connect18、 A) support B) meet C) satisfy D) strong19、 A) aims B) idler C) terminal D) tomb20、 A) due to B) weather C) whether D) for21、 A) elasticity B) torsional C) inertia D)acceleration22、 A) subjected B)…connect C) and D) From23、 A) deeply B) strength C) clearly understandD) long time24、 A) identify B) cross C) round D) 订线read as follows.Engineering design is the process of devising a system, component, or process to meet desired needs. It is decision making process(often iterative),in which the basic sciences, mathematics, and engineering sciences are applied to convert resourcesoptimally to meet a sated objectives and criteria, synthesis, analysis,construction ,testing, and evaluation. The engineering design component of a curriculum must include most of the following features : development of student creativity, use of open-ended problem statement and use of modern design theory and methodology, formulation of design problem statement and specification, consideration of alternative solutions, feasibility considerations, production process, concurrent engineering design, and detailed system descriptions. Further, it is essential to include a variety of realistic constraints such as economic factors, safety, reliability, aesthetics, ethics, andsocial impact.31、what’s the main meaning of message (1)?A) Engineering design is a systematic process B) materials engineer’s mainworkC) mechanical engineer’s has good idea D) electrical engineer’ mainduty32、In the author’s opinion, the design process is very complex and should takeninto account many factors, from the message who should NOT join into the design team _______.A) environmentalists,B) sociologistsC) engineersD) Government officials33、From the message, we can know the meaning of words “ABET”(at line third paragraph) is _____.A) a set of accredits standardB) a kind of design methodC) a department of US government which responsible for engineering designD) A set of law34、It can be concluded from the passage that in the exercise and training of student, which character of the following is NOT included in the curriculum ______.A) creativityB) new materialC) ethicsD) economic factors35、The title of the message is ______.A) the roles of engineers in manufacturingB) the importance of mechanical designC) engineering designD) The process of machine designTEXT 2Working drawings are the complete set of standardized drawings specifying the manufacture and assembly of a product based on its design. The complexity of the design determines the number and types of drawings. Working drawings may be on more than one sheet and may contain written instructions called specifications.Working drawings are blueprints used for manufacturing products. Therefore, the set of drawings must:(a) completely describe the parts, both visually and dimensionally;(b)show the parts in assembly;(3)identify all the parts; and (4)specify standard parts. The graphics and text information must be sufficiently complete and accurate to manufacture and assemble the product without error.共 5 页第 2 页(1) Detail drawings of each nonstandard parts.(2) An assembly or subassembly drawing showing all the standard and nonstandard parts in a single drawing.(3) A bill of materials (BOM).(4) A title block.A detail drawing is a dimensioned, multiview drawing of a single part, describing the part’s shape, size, material, and surface roughness, in sufficient detail for the part to be manufactured based on the drawing alone. Detail drawings are produced from design sketches or extracted from 3-D computer models. They adhere strictly to ANSI standards and the standard for the specific company, for dimensioning, assigning part numbers, notes, tolerances, etc.In an assembly, standard parts such as threaded fasteners and bearings are not drawn as details, but are shown in the assembly view. Standard parts are not drawn as details because they are normally purchased, not manufactured, for assembly.For large assemblies or assembled with large parts, details are drawn on multiple sheets, and a separate sheet is used for the assembly view. If the assembly is simple or the parts are small,detail drawings for each part of an assembly can be placed on a singlesheet.TEXT 3One principle aim of kinematics is to create (design) the desired motions of the subjects’ mechanical parts and then mathematically compute the positions, velocities, and accelerations, which those will create on the parts. Since, for most earthbound mechanical systems, the mass remains essentially constant with time, defining the accelerations as a function of time then also defines the dynamic forces as a function of time. Stresses, in turn, will be a function of both applied and inertial (ma) forces. Since engineering design is charged with creating systems which will not fail during their expected service life, the goal is to keep stresses within acceptable limits for the materials chosen and the environmental conditions encountered. This obviously requires that all system forces be defined and kept within desired limits. In machinery, the largest forces encountered are often those due to the dynamics of the machine itself. These dynamic forces are proportional to acceleration, which brings us back to kinematics, the foundation of mechanical design. Very basic and early decision in the design process involving kinematic principles can be crucial to the success of any mechanical design; a design which has poor kinematics will prove troublesome and perform badly.Any mechanical system can be classified according to the number of degree of freedom (DOF) which it processes. The system’s DOF is equal to the number of independent parameters which are needed to uniquely define its position in space at any instant of time.A rigid body free to move within a reference frame will, in the general case, has complex motion, which is a simultaneous combination of rotation and translation. In three-dimensional space, there may be rotation about any axis and also simultaneous translation which can be resolved into components along three axes. In a plane, or two-dimensional space, complex motion becomes a combination of simultaneous rotation about one axis (perpendicular to the plane) and also translation resolved into components along two axes in the plane41、Kinematics research focus on the following EXCEPT ______..A) accelerations B) forceC) positions, D) velocities42、From the passage that for the design engineer the first and most important is____A) the service life of a machine B) the materials chooseC) the degree of freedom D) kinematic principles43、An mechanical system has uniquely defined position in space at any instant of time that ___.A) It should has one DOFB) It should Has two DOFC) the DOF and the number of independent parameters should equalD) It should has any DOF as want44、 which one of the following is NOT TRUE _______?.A) A rigid body free to move in three-dimensional space may rotation about anyaxisB) A rigid body free to move in three-dimensional space is a simultaneouscombination of rotation and translationC) A rigid body free to move in three-dimensional space can be resolved intocomponents along three axesD) A rigid body free to move in three-dimensional space may has complex motion45、The best title for this passage would be _______.A) kinematics B) dynamicsC) kinematics and dynamic D) the important of kinematics共 5 页第3 页1．将下列英语句子译成汉语（共5小题，每小题2分）（1）A perfectly rigid or inextensible link can exist only as a textbook type of model of a real machine member.（2）Foundations should ensure the machine’s stiffness; shock absorption and isolation are secondary considerations.(3)Thus, if a mechanical component such as a spring is subjected to repetitive or cyclical applications of stress levels much lower than the ultimate strength, it will fracture after a large number of repetitions of this stress.（4）Interchangeability means that identical parts must be interchangeable, i.e., able to replace each other, whether during assembly or subsequent maintenance work; without the need for any fitting operations.（5）A gear can be gripped axially between a shoulder on the shaft anda spacer, with torque being transmitted through a key.2、将下段英语翻译成汉语（10分）As we look around us w e see a world full of “things”, machines, devices, tools, things that we have designed, built, and used; things made of wood, metals, ceramics, and plastics. We know from experience that some things are better than others; they last longer, cost less, are quieter, or are ease to use. Ideally , however, every such itemhas been designed according to some set of “functional requirements”（5）当一个装置意外地失效后，通常需要进行研究工作，来找出失效的原因和确定可能的改正措施。
机械英语试题及答案详解
机械英语试题及答案详解一、选择题1. The term "mechanical engineering" refers to the application of engineering principles to:A. Chemical processesB. Electrical systemsC. Design and manufacture of machinesD. Software development答案：C2. What is the primary function of a bearing in a mechanical system?A. To convert energyB. To reduce frictionC. To increase efficiencyD. To absorb heat答案：B3. The process of converting a rough workpiece into a finished part is known as:A. MachiningB. WeldingC. CastingD. Forging答案：A二、填空题4. The formula for calculating the force exerted by a springis known as ________.答案：Hooke's Law5. In mechanical design, the term ________ refers to thestudy of the forces and moments acting on a body.答案：Statics6. The unit of pressure in the International System of Units (SI) is ________.答案：Pascal (Pa)三、简答题7. Explain the difference between static and dynamic friction.答案：Static friction is the force that must be overcometo start moving an object at rest, while dynamic friction is the force that opposes the motion of an object that isalready moving.8. Describe the purpose of a gear in a mechanical system.答案：A gear is used to transmit motion and force from one part of a system to another, often changing the speed and/or direction of the motion.四、计算题9. A hydraulic press has a piston with an area of 0.02 m². If the pressure applied to the piston is 5 MPa, calculate the force exerted by the piston.答案：Force = P ressure × Area = 5 × 10⁶ Pa × 0.02 m²= 100,000 N10. A lever is balanced when the product of the effort force and its distance from the fulcrum is equal to the product of the load force and its distance from the fulcrum. If the effort force is 300 N and the load force is 1200 N, and the effort is applied 2 m from the fulcrum, calculate the distance from the fulcrum to the load.答案：Let the distance from the fulcrum to the load be\( x \). According to the principle of levers, \( 300 N\times 2 m = 1200 N \times x \). Solving for \( x \) gives\( x = \frac{300 N \times 2 m}{1200 N} = 0.5 m \).五、论述题11. Discuss the importance of mechanical vibrations in the context of machinery operation and maintenance.答案：Mechanical vibrations are crucial in machinery for several reasons. They can indicate the health of a machine, with abnormal vibrations often signaling a problem such as imbalance, misalignment, or wear. Monitoring vibrations can help in predictive maintenance, preventing breakdowns and extending the life of machinery.12. Explain the concept of stress concentration in mechanical components and its implications.答案：Stress concentration occurs in mechanical components where the stress is higher than the average stress due to geometrical discontinuities or material defects. This can lead to premature failure of the component under load, as the high-stress areas are more susceptible to fatigue and cracking. Designing to minimize stress concentrations and using materials with good fatigue resistance can mitigate these effects.。
机工英语考试题库及答案
机工英语考试题库及答案一、单选题（每题2分，共40分）1. The machine is designed to operate at a speed of ________.A. 1000 rpmB. 1500 rpmC. 2000 rpmD. 2500 rpm答案：B2. The ________ of the engine is crucial for its performance.A. efficiencyB. capacityC. powerD. torque答案：A3. The ________ system is responsible for cooling the engine.A. lubricationB. exhaustC. coolingD. fuel答案：C4. The ________ is used to measure the temperature of the machine.A. thermometerB. ammeterC. voltmeterD. tachometer答案：A5. The ________ is a key component in the transmission system.A. clutchB. brakeC. gearD. belt答案：C6. The ________ is used to control the speed of the machine.A. governorB. regulatorC. controllerD. actuator答案：A7. The ________ is responsible for converting mechanical energy into electrical energy.A. generatorB. motorC. alternatorD. transformer答案：A8. The ________ is used to reduce the speed of the machine.A. pulleyB. leverC. gearD. belt答案：C9. The ________ is used to measure the pressure of the machine.A. manometerB. barometerC. voltmeterD. ammeter答案：A10. The ________ is a type of bearing that allows for rotation.A. ball bearingB. roller bearingC. plain bearingD. thrust bearing答案：A11. The ________ is used to control the flow of fuel into the engine.A. carburetorB. injectorC. pumpD. filter答案：B12. The ________ is a type of valve that controls the flow of fluids.A. gate valveB. check valveC. globe valveD. butterfly valve答案：A13. The ________ is used to measure the electrical current in a circuit.A. voltmeterB. ammeterC. ohmmeterD. wattmeter答案：B14. The ________ is a type of joint that allows for limited movement.A. riveted jointB. welded jointC. bolted jointD. pinned joint答案：C15. The ________ is used to measure the electrical resistance in a circuit.A. voltmeterB. ammeterC. ohmmeterD. wattmeter答案：C16. The ________ is a type of bearing that operates on a sliding surface.A. ball bearingB. roller bearingC. plain bearingD. thrust bearing答案：C17. The ________ is used to measure the electrical power in a circuit.A. voltmeterB. ammeterC. ohmmeterD. wattmeter答案：D18. The ________ is a type of bearing that supports a rotating shaft.A. ball bearingB. roller bearingC. plain bearingD. thrust bearing答案：A19. The ________ is used to control the temperature of the machine.A. thermostatB. regulatorC. controllerD. actuator答案：A20. The ________ is a type of valve that prevents backflow of fluids.A. gate valveB. check valveC. globe valveD. butterfly valve答案：B二、填空题（每题2分，共20分）21. The ________ is a type of bearing that supports a rotating shaft and reduces friction.答案：ball bearing22. The ________ is used to convert the linear motion of a piston into the rotational motion of a crankshaft.答案：crankshaft23. The ________ is a type of valve that controls the flow of fluids by rotating a disc.答案：butterfly valve24. The ________ is used to measure the electrical voltage in a circuit.答案：voltmeter25. The ________ is a type of bearing that operates on a rolling element.答案：roller bearing26. The ________ is used to convert the rotational motion of a crankshaft into linear motion.答案：piston27. The ________ is a type of valve that controls the flow of fluids by sliding a gate.答案：gate valve28. The ________ is used to measure the electrical current in a circuit.答案：ammeter29. The ________ is a type of bearing that operates on a sliding surface and reduces friction.答案：plain bearing30. The ________ is used to measure the electrical resistance in a circuit.答案：ohmmeter三、判断题（每题2分，共20分）31. The governor is used to control the speed of the machine. (对/错)答案：对32. The clutch is a key component in the transmission system. (对/错)答案：对33. The pulley is used to increase the speed of the machine. (对/错)答案：错34. The ammeter is used to measure the electrical current in a circuit. (对/错)答案：对35. The generator is responsible for converting electrical energy into mechanical energy. (对/错)36. The carburetor is used to control the flow of fuel into the engine. (对/错)答案：对37. The thrust bearing is used to support a rotating shaft. (对/错)答案：错38. The voltmeter is used to measure the electrical voltage in a circuit. (对/错)答案：对39. The gate valve is a type of valve that controls the flow of fluids by rotating a disc. (对/错)答案：错40. The ohmmeter is used to measure the electrical resistance in a circuit. (对/错)四、简答题（每题10分，共20分）41. Explain the function of a thermostat in a machine.答案：A thermostat is a temperature control device that regulates the temperature of a machine by controlling the flow of coolant. It maintains the engine at an optimal operating temperature by opening or closing the cooling system's flow path as needed.42. Describe the purpose of a regulator in an electrical circuit.答案：A regulator in an electrical circuit is a device that maintains a constant voltage level by adjusting the output voltage to compensate for changes in load or input voltage. It ensures that the voltage supplied to the circuit remains stable and within the desired range, preventing damage to sensitive electronic components.。
(完整版)机械专业英语期末考试题及答案,推荐文档
机械专业英语期末考试题及答案一．词汇翻译画法几何descriptive geometry机械制图Mechanical drawing投影projection视图view剖视图profile chart标准件standard component零件图part drawing装配图assembly drawing尺寸标注size marking技术要求technical requirements主轴spindle主轴箱headstock卡盘chuck加工中心machining center车刀lathe tool车床lathe钻削镗削bore车削turning磨床grinder基准benchmark钳工locksmith机螺纹thread电一体化mechanotronics mechanical-electrical integration精加工finish machining粗加工rough machining变速箱体gearbox casing表面粗糙度surface roughness二．将下列短语译成汉语1.the fatigue loading（疲劳载荷）2.the radial loads（径向负荷）3.the thrust loads逆负荷4.the ball bearing球轴承5.the roller bearing滚子轴承6.the single-row bearings单沟轴承7.the double-row bearing双沟轴承8.the needle bearing滚针轴承9.the bearing life轴承寿命10.The rating life额定寿命11.the axis of rotation旋转轴12.The helix angle螺旋角13.a right-hand helix 右旋14.a left-hand helix左旋15.an involute helicoids螺旋面16.an involute curve渐开线17.the shaft centerlines轴中心线18.worm gear蜗轮19.the hypoid gear准双曲面齿轮20.right angle直角21.worm gearing蜗杆传动22.the lead angle导角23.shaft angle轴线角度24.bending load弯曲载荷25.tension load张力负荷pression load压缩负载27.torsional load扭转负荷28.the bending moment弯矩29.the bending stress弯曲应力30.30.four-bar linkage（四连杆机构）三．翻译下列句子1. The simplest closed-loop linkage is the four-bar linkage, which has three moving links (plus one fixed link) and four pin joints.（最简单的封闭式的连杆机构就是四杆机构，四杆机构有三个运动构件（加上一个固定构件）并且有四个销轴。
机械专业英语试题及答案
教研室主任 （签字） 学院院长（系主任） （签字）C. degradation…corrosionD. corrosion… degradation12. Most frames _______ cast iron, weld steel, composition, or concrete.A. are made fromB. are made up ofC. was produced byD. was consist of13. Rotating shafts particularly those that run at high speeds, must be designed to avoidoperationat speeds.A . lowB .overload C. critical D. hollow14. Although cast iron is a fairly cheap material, each casting requires a .A. patternB. modelC. moldD. patent15. The term is used to describe joints with surface contact, as with a pin surrounded by a hole.A. high pairB. low pairC. surface pairD. rotary pair二、完型填空（在每个小题四个备选答案中选出一个正确答案，本大题共15小题，每小题1分，总计15分）The term shaft usually refers to a relatively long member of round cross section that rotates and transmits power. One or more members such as gears, sprockets, pulleys, and cams are usually (16) to the shaft by means of pins, keys, splines, snap rings, and other devi ces. These latter members are among the “associated parts” considered in this text, as are couplings and universal joint, which serve to (17) the shaft to the source of power or load.考生注意：考试时间 120 分钟试卷总分 100 分共 5 页第 1 页Sometimes members like gears and cams are made (28) with shaft, butmore often such members (which also include pulleys, sprockets, etc)aremade separately and then(29) shaft. The portion of the mounted memberin contact with the shaft is the hub. Attachment of the hub to the shaftis made in variety of ways. A gear can be gripped (30) between ashoulder on the shaft and a spacer, with torque being transmittedthrough a key. The grooves in the shaft and hub into which the key fitsare called keyways.16、 A) cement B) attached C) connected D) concrete17、 A) endure B) transmit C) serve D) connect18、 A) support B) meet C) satisfy D) strong19、 A) aims B) idler C) terminal D) tomb20、 A) due to B) weather C) whether D) for21、 A) elasticity B) torsional C) inertia D)acceleration22、 A) subjected B)…connect C) and D) From23、 A) deeply B) strength C) clearly understand D)long time24、 A) identify B) cross C) round D)lateral25、 A) lucrative B) objectionable C) attractable D)terrible订线read as follows.Engineering design is the process of devising a system, component, or process to meet desired needs. It is decision making process(often iterative),in which the basic sciences, mathematics, and engineering sciences are applied to convert resources optimally to meet a sated objectives and criteria, synthesis, analysis, construction ,testing, and evaluation. The engineering design component of a curriculum must include most of the following features : development of student creativity, use of open-ended problem statement and use of modern design theory and methodology, formulation of design problem statement and specification, consideration of alternative solutions, feasibility considerations, production process, concurrent engineering design, and detailed system descriptions. Further, it is essential to include a variety of realistic constraints such as economic factors, safety, reliability, aesthetics, ethics, and social impact.31、what’s the main meaning of message (1)?A) Engineering design is a systematic process B) materials engineer’s main workC) mechanical engineer’s has good idea D) electrical engineer’ main duty32、In the author’s opinion, the design process is very complex and should taken intoaccount many factors, from the message who should NOT join into the design team _______.A) environmentalists,B) sociologistsC) engineersD) Government officials33、From the message, we can know the meaning of words “ABET”(at line third paragraph)is _____.A) a set of accredits standardB) a kind of design methodC) a department of US government which responsible for engineering designD) A set of law34、It can be concluded from the passage that in the exercise and training of student,which character of the following is NOT included in the curriculum ______.A) creativityB) new materialC) ethicsD) economic factors35、The title of the message is ______.A) the roles of engineers in manufacturingB) the importance of mechanical designC) engineering designD) The process of machine designTEXT 2Working drawings are the complete set of standardized drawings specifying the manufactureand assembly of a product based on its design. The complexity of the design determines the number and types of drawings. Working drawings may be on more than one sheet and may contain written instructions called specifications.Working drawings are blueprints used for manufacturing products. Therefore, the set of drawings must:(a) completely describe the parts, both visually and dimensionally;(b)show the parts in assembly;(3)identify all the parts; and (4)specify standard parts. The graphics and text information must be sufficiently complete and accurate to manufacture and assemble the product without error.共 5 页第 2页(1) Detail drawings of each nonstandard parts.(2) An assembly or subassembly drawing showing all the standard and nonstandard parts in a single drawing.(3) A bill of materials (BOM).(4) A title block.A detail drawing is a dimensioned, multiview drawing of a single part, describing the part’s shape, size, material, and surface roughness, in sufficient detail for the part to be manufactured based on the drawing alone. Detail drawings are produced from design sketches or extracted from 3-D computer models. They adhere strictly to ANSI standards and the standard for the specific company, for dimensioning, assigning part numbers, notes, tolerances, etc.In an assembly, standard parts such as threaded fasteners and bearings are not drawn as details, but are shown in the assembly view. Standard parts are not drawn as details because they are normally purchased, not manufactured, for assembly.For large assemblies or assembled with large parts, details are drawn on multiple sheets, and a separate sheet is used for the assembly view. If the assembly is simple or the parts are small, detail drawings for each part of an assembly can be placed on a single sheet.Multiple details on a sheet are usually drawn at the same scale. If different scales are used, they are clearly marked under each detail. Also,when more than one detail is placed on a sheet, the spacing between detailsTEXT 3One principle aim of kinematics is to create (design) the desired motions of the subjects’ mechanical parts and then mathematically compute the positions, velocities, and accelerations, which those will create on the parts. Since, for most earthbound mechanical systems, the mass remains essentially constant with time, defining the accelerations as a function of time then also defines the dynamic forces as a function of time. Stresses, in turn, will be a function of both applied and inertial (ma) forces. Since engineering design is charged with creating systems which will not fail during their expected service life, the goal is to keep stresses within acceptable limits for the materials chosen and the environmental conditions encountered. This obviously requires that all system forces be defined and kept within desired limits. In machinery, the largest forces encountered are often those due to the dynamics of the machine itself. These dynamic forces are proportional to acceleration, which brings us back to kinematics, the foundation of mechanical design. Very basic and early decision in the design process involving kinematic principles can be crucial to the success of any mechanical design; a design which has poor kinematics will prove troublesome and perform badly.Any mechanical system can be classified according to the number of degree of freedom (DOF) which it processes. The system’s DOF is equal to the number of independent parameters which are needed to uniquely define its position in space at any instant of time.A rigid body free to move within a reference frame will, in the general case, has complex motion, which is a simultaneous combination of rotation and translation. In three-dimensional space, there may be rotation about any axis and also simultaneous translation which can be resolved into components along three axes. In a plane, or two-dimensional space, complex motion becomes a combination of simultaneous rotation about one axis (perpendicular to theplane) and also translation resolved into components along two axes in the plane41、Kinematics research focus on the following EXCEPT ______..A) accelerations B) forceC) positions, D) velocities42、From the passage that for the design engineer the first and most important is____A) the service life of a machine B) the materials chooseC) the degree of freedom D) kinematic principles43、An mechanical system has uniquely defined position in space at any instant of time that ___.A) It should has one DOFB) It should Has two DOFC) the DOF and the number of independent parameters should equalD) It should has any DOF as want44、 which one of the following is NOT TRUE _______?.A) A rigid body free to move in three-dimensional space may rotation about any axisB) A rigid body free to move in three-dimensional space is a simultaneous combinationof rotation and translationC) A rigid body free to move in three-dimensional space can be resolved into componentsalong three axesD) A rigid body free to move in three-dimensional space may has complex motion45、The best title for this passage would be _______.A) kinematics B) dynamicsC) kinematics and dynamic D) the important of kinematics共 5 页第3 页1．将下列英语句子译成汉语（共5小题，每小题2分）（1）A perfectly rigid or inextensible link can exist only as a textbook type of model of a real machine member.（2）Foundations should ensure the machine’s stiffness; shock absorption and isolation are secondary considerations.(3)Thus, if a mechanical component such as a spring is subjected to repetitive or cyclical applications of stress levels much lower than the ultimate strength, it will fracture after a large number of repetitions of this stress.（4）Interchangeability means that identical parts must be interchangeable, i.e., able to replace each other, whether during assembly or subsequent maintenance work; without the need for any fitting operations.（5）A gear can be gripped axially between a shoulder on the shaft and a spacer, with torque being transmitted through a key.2、将下段英语翻译成汉语（10分）As we look around us we see a world full of “things”, machines, devices, tools, things that we have designed, built, and used; things made of wood, metals, ceramics, and plastics. We know from experience that some things are better than others; they last longer, cost less, are quieter, or are ease to use. Ideally , however, every such item has been designed according to some set of “functional requirements” as perceived by thedesigners—that is, it hs been designed so as to answer the question,（5）当一个装置意外地失效后，通常需要进行研究工作，来找出失效的原因和确定可能的改正措施。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
一、单项选择题(只有一个选项正确，共40道小题)1. – How are you getting on with your study?–(A) Thanks. And you? (B) I hope all goes well with you. (C) Terrible.(D) Not at all. 正确答案：C2. – How do you do?–(A) How do you do? (B) Ok. (C) No, thanks. (D) Nice to meet you, too. 正确答案：A3. –Haven’t seen you for ages. How’s it going?–(A) Haven’t seen you for ages. (B) Yes, long time no see. (C) How are you? (D) Everything is all right. 正确答案：D4. When we learn a foreign language, we should hold that no culture is inferior _____ the others. [本题1分] (A) for (B) to (C) as (D) under 正确答案：B5. In the first class in this semester, the teacher started ______ a story she experienced during the summer holiday. (A) as (B) at (C) in (D) with 正确答案：D6. Good communicative skills are ______ importance to a good leader. [本题1分](A) with (B) at (C) of (D) by 正确答案：C7. This MP3 is ______ that one. [本题1分](A) as twice expensive as (B) as expensive as twice (C) twice as expensive as (D) twice expensive as 正确答案：C8. Whenever he meets with a new word, he will ______a dictionary. [本题1分] (A) look it up(B) look it in (C) look it up in (D) look it with 正确答案：C9. – Jack, let me introduce you to my former roommate, Denise Black.–(A) No, I don’t. (B) Yes, please. (C) Nice to meet you. (D) Good! 正确答案：C10 –Hi. I’m your neighbor. My name is Steve Edwin.–(A) What are you from? (B) Oh. (C) Yes, I know. (D) Hi. It’s good to see you. I’m Jane Peterson. 正确答案：D11. –Allow me to introduce myself. I’m Whitney.–(A) Nice to meet you. I’m Peter. (B) Yes, you may.. (C) It’s my pleasure. (D) I’m glad. 正确答案：A12. –I’d like you to meet Kate.–(A) Y es, I’d like. (B) It’s a pleasure to meet you, Kate. (C) You’re welcome. (D) Not at all. 正确答案：B13. Mum: Susan, come and meet aunt Amy’s daughter, Catherine.Susan: Hi, Catherine, nice to meet you.Catherine:(A) Yes. (B) Fine, th ank you. (C) Nice to meet you, too. (D) It’s my pleasure. 正确答案：C14. He spends a whole day ______ by the pool, waiting the fish to be hooked. [本题1分](A) standing (B) stand (C) stood (D) being standing 正确答案：A15. As days went by, a deep friendship began to ______ between them. [本题1分](A) become (B) develop (C) come (D) stand 正确答案：B16. He took a taxi to the airport in a hurry ______ find that he forgot the ticket at home. (A) to(B) in order to (C) only to (D) as to正确答案：C17. She is ______ to accept change, though she has been living in the small village for 60 years.(A) like (B) likely (C) unlikely (D) alike 正确答案：B18. She is a creature of emotions, ______ reason. [本题1分](A) than (B) but than (C) rather than (D) other than 正确答案：C19. She was 17 at that time and the experience molded (造就) her ______. [本题1分](A) person (B) personnel (C) personality (D) personal 正确答案：C20. —I’d better be off now.— ____________________________(A) You must be tired. (B) Couldn’t you stay a little longer?(C) I’m sorry to have taken up too much time. (D) Go slowly. 正确答案：B21. —I’m glad to have you here. Do drop by if you have time.— ____________________________ (A) Thanks, I will. (B) See you tomorrow. (C) Well, take care of yourself. (D) Hope to see you soon. 正确答案：A22. — ____________________________.— But you just got here. Can't you stay a little longer?(A) It’s been a most pleasant stay. (B) I really must be going now. (C) I had a very good time this evening. Thank you for in viting me. (D) It’s been lovely seeing you.正确答案：B23. The Gadfly insisted that the work __________ be finished by the middle of June. [本题1分](A) must (B) could (C) should (D) might 正确答案：C24. Human beings are social animals; therefore, we need frien ds and I’m __________ exception.(A) above (B) beyond (C) without (D) no正确答案：D25. The new government’s first __________ is the economy. [本题1分](A) college (B) colleague (C) challenge (D) change 正确答案：C26. I couldn’t __________ who he was. [本题1分](A) find out (B) set out (C) fill out (D) figure out正确答案：D27. It took hours of study before the solution finally __________ him. [本题1分](A) dawned on (B) relied on (C) taken on (D) impressed on 正确答案：A28. Jim couldn’t remember when he first met Professor Wang, but he was sure it was __________ Sunday because everybody was at __________ church. [本题1分](A) /, the (B) the, / (C) a, / (D) /, / 正确答案：C29. — How about going roller-skating together?—_______________(A) Oh, no. (B) Sorry, I can’t. (C) Sorry, but I don’t feel like doing it. (D) I hate it. 正确答案：C30. —Do you want to watch a football match between China and Japan on CCTV-5 this afternoon?—_______________. I’d rather play basketball. (A) No, I don’t. (B) Sorry, I’m not a footb all fan. (C) It is my hobby. (D) That’s my favorite. 正确答案：B31. — ______________—I’m afraid not. My favorite sport is jogging. I don’t care for ball games.(A) Are you interested in football? (B) Football is my hobby. (C) You are interested in jogging.(D) Which is your favorite sport? 正确答案：A32. — What do you like doing?—_______________ (A) I hate chatting. (B) I hope I can chat with you. (C) I’m not fond of pop music. (D) I like chatting online and listening to pop music. 正确答案：D33. –What do you think I should do?–_________________ (A) I don’t know. (B) That’s not my business. (C) You must talk with him. (D) You’d better talk with him. 正确答案：D34. –What about going shopping together?–_________________ (A) It sounds good. (B) I prefer go alone. (C) I am occupied. (D) I have no time. 正确答案：A35. –I can’t sleep well recently.–_________________ (A) Me, too. (B) You work too hard. (C) Why don’t you talk to your doctor? (D) Why bother? 正确答案：C36. – Would you like a cup of coffee?–(A) I dislike coffee. (B) It tastes terrible. (C) No, thanks. I’ve had at home. (D) Why not? 正确答案：C37 –Let’s go fishing.–(A) How could you do that? (B) I have no interest. (C) No, are you crazy? (D) I’d like that. But I can’t afford time. 正确答案：D38. We are masters of our own ____________. [本题1分] (A) destiny(B) destined (C) destination (D) determination 正确答案：A39. The school will give ____________ to science, math and modern languages. [本题1分](A) balance (B) surroundings (C) hobby (D) priority 正确答案：D27. Many foreign tourists prefer to cut a check to ____________ travel expenses. [本题1分](A) give (B) cover (C) take (D) clean 正确答案：B40. --What do you think of the new magazine?-- Oh, excelle nt. It’s worth ____________. (A) to read (B) to be read (C) reading (D) being read 正确答案：C41. According to the art dealer, the painting ____________ to go for at least twenty thousand pounds. (A) is expected (B) expects (C) expected (D) is expecting 正确答案：A42. Mr. White ____________ at 8:30 for the meeting, but he didn’t turn up. [本题1分](A) should have arrived (B) should arrive (C) should have had arrived (D) should be arriving 正确答案：A43. The international table tennis game will come to us ____________ from Germany. [本题1分](A) lively(B) alive(C) live(D) living 正确答案：C44 –I’ve got the job!–_________________(A) Not bad.(B) I’m glad that you made it.(C) It sounds good(D) You’d better tell your brother. 正确答案：B45. –How about your journey in Tibet?–_________________(A) It’s very so-so.(B) I’m very tired.(C) Thanks for asking.(D) It’s wonderful. 正确答案：D46. –My daughter recovered and left the hospital yesterday.–_________________(A) What a relief!(B) You look sad.(C) You are a good father.(D) Be careful. 正确答案：A47. –You are especially delighted today.–(A) You too.(B) Really? I don’t think so.(C) Yes, I saw my college friends after so many years.(D) Your words please me.正确答案：C48. She was ____________ him in every way except for her coal black eyes. [本题1分](A) different(B) similar(C) unlike(D) same 正确答案：C49 The techniques are being applied almost everywhere by big and small firms ____________.(A) both(B) together(C) as well(D) alike 正确答案：c50. It is well-known that English is more popular than____________. [本题1分](A) any language(B) any languages(C) any other languages(D) all languages 正确答案：C51. As we know, education is about learning and the more you learn, ____________. [本题1分](A) the more for life are you equipped(B) the more equipped for life you are(C) the more life you are equipped for(D) you are equipped the more for life 正确答案：B52. Not a single word ____________ at the closing ceremony of the conference. [本题1分](A) he said (B) said he (C) did he say (D) he did say 正确答案：C53 ––We lost in the game.(A) What’s your feeling?(B) What’s the matter with you?(C) Is there something wrong with you?(D) Do you feel ok? 正确答案：B54. –What’s up?–(A) The box is up.(B) I lost my wallet.(C) It’s up to you.(D) It’s all right. 正确答案：B55 –How about the film last night?–(A) What a waste of time! (B) It’s a pity it’s too late to mend.. (C) Not as good as I had expected. (D) Yes, the more, the better. 正确答案：C56. ––I’m very worried about my grandfather’s health.(A) Why are you in poor spirits?(B) Is your grandfather fine?(C) What are you doing?(D) Where is your grandfather? 正确答案：A57. ---I hear you like your new job.--- ____________ it’s rather boring.(A) on the contrary(B) in contrast(C) on the other hand(D) to the contrary 正确答案：A58. The hotel reminds me ____________ the one we stayed in last year. [本题1分](A) with (B) of (C) to (D) for正确答案：B60. We do appreciate ____________ during the coming holidays. [本题1分](A) you visit (B) your visiting (C) you to visit (D) your visit us 正确答案：B61. ____________ fire, sound the alarm and leave the building immediately. [本题1分](A) In need of(B) In case of(C) In spite of(D) In charge of 正确答案：B62. –He must be a top student in his school.–(A) I have doubt.(B) There is no doubt about it. (C) Yes. No doubt. (D) It is not doubtful. 正确答案：B63. –Will they go for a picnic today?–_________________ (A) Yes, perfectly. (B) Yes, it is. (C) Well, it depends. (D) Not at all. 正确答案：C64 –Would you like to go shopping with me?–_________________(A) All right. (B) That's all right. (C) No, I won't. (D) I’d like to.正确答案：D65. –Lily, did you have a good weekend?–_________________ (A) Yes, it was wonderful. (B) Thanks for caring. (C) It’s a pleasure. (D) Oh, that’s very nice of you. 正确答案：A66. Mary is always complaining ____________ something. [本题1分](A) with (B) for (C) about (D) of 正确答案：D67. Be quiet ____________ you should wake the baby. [本题1分](A) in any case (B) in case (C) in case of (D) in no case 正确答案：B70. ____________ other games, this one isn’t very interesting. [本题1分](A) In comparison with (B) by comparison to (C) For comparison with(D) In comparison 正确答案：A71 The school sees its job as preparing students to make a contribution ____________ society. [本(A) to (B) in (C) for (D) throughout 正确答案：A72. I cannot concentrate ____________ anything when I am hungry. [本题1分](A) on (B) with (C) at (D) in 正确答案：A73. She wired her father the moment ____________ she reached the hotel. [本题1分](A) that (B) which (C) how (D) then正确答案：A一、阅读理解、完形填空题(共5道小题)How do you acquire confidence? Speak English with friends first because with them you can speak freely without feeling shy.Then try your ability with your teachers and with foreigners if you have an opportunity to meet them. Don’t be afraid of mistakes. Nobody is above mistakes; and don’t be afraid to ask questions about things you don’t know. This is the way to acquire knowledge.Not until you begin to think in English rather than Chinese can you be said to know the language. This is not a superhuman achievement—only a question of practice. Thinking in English will help you to truly understand how the language is spoken.Read novels to build vocabulary, thus gaining confidence. Start with small volumes of 30 to 40 pages. Write down any new word you discover and look it up in your dictionary. Learn how to use the new word by making sentences with it. Bring the word to your teacher to have it explained more fully.Don’t be angry when you learn a new word today and forget it tomorr ow. To forget is a natural process; to remember is unnatural and requires effort. Of 10 new words learnt in a day, only two or three will remain in the memory. The others you will forget and have to relearn.When learning them for the second time, they will come more easily, and this time you probably will remember nearly all of them. A small minority, however, may elude you again, and have to be learnt for a third time. Constant repetition is necessary.[共5题](1) You can gain confidence by speaking English with the following people but ______? [本题2分](A) foreigners (B) teachers (C) family members (D) friends 正确答案：C(2) When can you be said to know English? [本题2分] (A) When you have confidence with English. (B) When you have built vocabulary. (C) When you can think in English.(D) When you are not afraid to ask questions. 正确答案：C(3) We can build vocabulary in the following ways except ______. [本题2分](A) reading novels (B) often speaking with foreigners (C) constant repetition of new words(D) looking up the new words in a dictionary, making sentences with them, etc. 正确答案：B(4) What are suggested to do if you always forget the new words? [本题2分] (A) To relearn constantly. (B) To practice more. (C) To read novels. (D) To be angry. 正确答案：A (5) What's the best title for the passage? [本题2分] (A) Thinking in English (B) Learning New Words (C) Ways to Gain Confidence with English (D) Communicating in English正确答案：C二、阅读理解、完形填空题(共5道小题).Everyone needs friends, and if you fail to make friends, you should examine yourself and see if there is something wrong with your personality.Maybe you have social faults such as snobbishness, talkativeness, using slang, etc., which drive away your new acquaintances. Whatever your social faults may be, look at them honestly, and make a real effort to correct them.To be friendly you must feel friendly. Cheerfulness is the basis of friendliness. A cheerful person smiles. A smile is a magnet which draws people. Smile at someone and you are almost sure to get a smile in return.A friendly person does his best to make a stranger feel at home, wherever he happens to be. Put yourself in the other fellow’s place and make him feel welcome.Try to remember names. It makes your new acquaintances feel happy when you call them by their names. It gives them the feeling that they have made an impression on you and that must mean something to them because you remember them.If you do not agree with other people on a certain matter, you should appear to be friendly. Do not argue, but discuss. You always lose friends if you argue too much.A friendly person thinks of others, and does not insist on his own ―rights‖. People who refuse to consider others have few friends.Finally, don’t treat people only according to their social position. Really friendly people respect everyone at all times.(1) Those who fail to make friends may ______.(A) discuss with others rather than argue with others(B) remember the names of new acquaintances(C) insist on his own rights and fail to stand in others’ shoes(D) make a stranger feel at home正确答案：C(2) What does the word ―magnet‖ mean in the third paragraph? [本题2分](A) brush (B) sth. beautiful (C) sign (D) sth. attractive 正确答案：D(3) What can we infer from this passage? [本题2分](A) Others will smile at you if you smile at them.(B) If you respect people no matter who they are, you’ll make more friends.(C) Snobbishness, talkativeness and using slang are some social faults.(D) None of the above. 正确答案：B(4) According to the passage, which of the following statement is NOT true? [本题2分](A) Making friends has sth. to do with your personality.(B) Cheerful smiles ca n make you friendly in others’ eyes.(C) Friendly people will treat others according to their social position.(D) Thinking of others can bring you more friends. 正确答案：C(5) The purpose of the passage is ________. [本题2分](A) how to correct social faults (B) how to build good personality(C) how to feel at home with strangers (D) how to make friends 正确答案：D三、阅读理解、完形填空题(共5道小题)Many people, including some policemen, believe eye contact is a good test of honesty. If someone can’t loo k at you directly in the eye, then he or she is not playing honestly, they insist. After many experiments, however, a number of experts have found out that good liars can make false eye contact.Eye contact, though not a sure sign of dishonesty, is a clear way to show interest in another person. When a person looks at you and continues to do so, you know his attention is placed on you. When he turns his head away, his mind is probably elsewhere. But there are exceptions. A shy person may have trouble making and keeping eye contact, no matter how interested he is in the other person. And certain nationalities, such as the British and Germans, are much less oriented to eye-to-eye contact than, say, the French and the Arabs.Eye contact should be natural, not forced or overdone. Have short periods of eye contact while you watch other parts of the person’s face — especially the mouth. When the person smiles, be sure to smile back. But always make an effort to return your gaze to the person’s eyes as she speaks. It is common to look up, down, and all around when speaking to others, and not have eye contact at all times.Too much eye contact, especially if it is forced, can work against you. If you stare at a person, or leer in a suspicious way, the other person may feel uncomfortable and even suspicious about your intent. A fixed stare can seem like aggressive behavior if it is a challenge as to who will look away first.[共5题](1) Many people believe that eye contact is a sign of ___________. [本题2分](A) honesty (B) dishonesty (C) attention (D) A and C 正确答案：D(2) According to the passage, which of the following statements is NOT true? [本题2分](A) Eye contact is a way to show interest in another person.(B) When a person looks at you, his attention is placed on you.(C) When a person fails to make eye contact, he is definitely not interested in you.(D) It is common to look up, down, and all around when speaking to others. 正确答案：C(3) While we watch other person’s f ace, we should have short periods of eye contact with, especially, other people’s _____________. [本题2分](A) eyes (B) nose (C) mouth (D) ears 正确答案：C(4) Which of the following statements is TRUE according to the passage? [本题2分](A) Eye contact is not a good test of honesty.(B) Some people may have trouble making and keeping eye contact, no matter how interestedhe is in the other person.(C) If someone can look at you directly in the eye, he or she is playing honestly.(D) A number of experts have found out that no one can make false eye contact. 正确答案：B(5) This passage mainly discusses ________________. [本题2分](A) how to test one is honest or not by the way of eye contact (B) how to make eye contactC) how to avoid too much eye contact (D) the function of correct eye contact 正确答案：D四、阅读理解、完形填空题(共5道小题)A man and his girlfriend were married. It was a large celebration.All of their friends and family came to see the lovely ceremony and to partake of the festivities and celebrations. All had a wonderful time.The bride was gorgeous in her white wedding gown and the groom was very dashing in his black tuxedo. Everyone could tell that the love they had for each other was true.A few months later, the wife came to the husband with a proposal, ―I read in a magazine, a while ago, about how we can strengthen our marriage,‖ she offered.―Each of us will write a list of the things that we find a bit annoying with the other person. Then, we can ta lk about how we can fix them together and make our lives happier together.‖ Her husband agreed. So each of them went to a separate room in the house and thought of the things that annoyed them about the other. They thought about this question for the rest of the day and wrote down what they came up with.The next morning, at the breakfast table, they decided that they would go over their lists.―I’ll start,‖ offered the wife. She took out her list. It had many items on it. Enough t o fill 3 pages in fact. As she started, reading the list of the little annoyances, she noticed that tears were starting to appear in her husband’s eyes.―What’s wrong?‖ she asked.―Nothing,‖ the husband replied, ―keep reading your list.‖The wife continued to read until she had read all three pages to her husband. She neatly placed her list on the table and folded her hands over the top of it.―Now，you read your list and then we’ll talk about the things on both of our lists,‖ she said happily.Quietly the husband stated, ―I don’t have anything on my list. I think that you are perfect the way that you are. I don’t want you to change anything for me. You are lovely and wonderful and I wouldn’t want to try and change anything about you.‖The wife, touched by his honesty, the depth of his love for her, and his acceptance of her, turned her head and wept.[共5题](1) Which is NOT true according to the passage? [本题2分](A) The man and his girlfriend had a great wedding.(B) The woman wanted reasons for a divorce.(C) The man respected his wife very much.(D) The woman was moved by her husband’s kindness. 正确答案：B(2) The woman suggested writing down another’s weak points, in order to ________. [本题2分](A) make her marriage better(B) show her annoyance with her husband(C) let other people know(D) help her husband think independently 正确答案：A(3) What is the writer’s attitude to the husband’s behavior? [本题2分](A) Positive(B) Ironical(讽刺的)(C) Opposite(D) None of the above. 正确答案：A(4) According to your understanding, why did tears appear in the husband’s eyes? [本题2分](A) Because his wife was too perfect.(B) Because he accepted her as a whole, but she didn’t.(C) Because he loved her more than she loved him. -(D) Because his wife was too rude (粗鲁的). 正确答案：B(5) It can be inferred from the passage that the wife [本题2分](A) would shorten her list.(B) would not let other people know her husband’s bad aspects.(C) would learn to respect and accept her husband fully.(D) would be confused. 正确答案：C五、阅读理解、完形填空题(共5道小题)Many people think that when they become rich and successful, happiness will naturally follow. Let me tell you that nothing is further from the truth. The world is full of very rich people who are as miserable as if they were living in hell. We have read stories about movie stars who committed suicide or died from drugs. Quite clearly, money is not the only answer to all problems.Wealth obtained through dishonest means does not bring happiness. Lottery winnings do not bring happiness. Gambling winnings do not bring happiness. To my mind, the secret to happiness lies in your successful work, in your contribution towards others’happiness and in your wealth you have earned through your own honest effort. If you obtain wealth through luck or dishonest means, you will know that it is ill-earned money. If you get your money by taking advantage of others or by hurting others, you will not be happy with it. You will think you are a base person.Long-term happiness is based on honesty, productive work, contribution, and self-esteem. Happiness is not an end; it is a process. It is a continuous process of honest, productive work which makes a real contribution to others and makes you feel you are a useful, worthy person. As Dr. Wayne wrote, “There is no way to happiness. Happiness is the way.”There is no use saying “Someday when I achieve these goals, when I get a car, build a house and own my own business, then I will be really happy.”Life just does not work that way. If you wait for certain things to happen and depend on external circumstances of life to make you happy, you will always feel unfulfilled. There will always be something missing.[共5题](1) What does “nothing is further from the truth”mean? [本题2分](A) Something. is completely untrue.(B) Something is completely true.(C) We can find out the truth.(D) We cannot find out the truth. 正确答案：A(2) What are the secrets to happiness in the author’s mind? [本题2分](A) successful work(B) contribution to other’happiness(C) honest effort(D) all of the above. 正确答案：D(3) Which of the following is not dishonest means for wealth? [本题2分](A) lottery winning(B) gambling winnings(C) hard work(D) taking advantage of others 正确答案：C(4) What does the sentence “There is no way to happiness. Happiness is the way.”mean according to the passage? [本题2分](A) Happiness is not an end; it is a process.(B) People do not know how to get happiness.(C) It is hard to get happiness.(D) Happiness is what you feel. 正确答案：A(5) What is the meaning of the word “unfulfilled”? [本题2分](A) uncontrolable(B) impolite(C) dissatisfied(D) abnormal 正确答案：C还有完形填空273页和117页。