汽修专业英语A卷

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2014---2015学年第二学期 汽修专业 《汽车专业英语》 课 期末考试试卷A 卷

题号 一 二 三 四 五 六 合计 标准分 20 30 30 20 实得分

一、Choose the best answer from the following choices according to the text （每题2分）

1、the first designers of cars of this kind are_____ and May Bach in Constant and Benz in Pforzheim, Germany. All the three. A .Daimler B.May Bach C.Dihu D. Wate

2、 A car body is a sheet metal shell with windows, doors, and ____built into it. A . coolant B .windows C . a trunk deck D. oil cooler

3、The Cylinder head is used to hold the valves, and it has ports to allow air, fuel and exhaust to move through the ____In addition, it has coolant passages A .engine B .body C. chassis D .electrical

4、 The camshaft assembly includes the camshaft, camshaft timing gear, and timing chain, __belt （if used ）.

A . camshaft bearing

B . modulator C.oil pump D . turbine

5、The Engine Electronic Control System consists of various sensors, ____and actuators.

A. switches

B. battery C .osition D .effective

6 、The Mass Air Flow sensors convert the amount of air drawn into the engine into a ____ signal.

A. frequency

B. electrical

C. voltage

D. position

7、 Engine knock occurs within a specific ___ range.

A. voltage

B. resistance

C. frequency

D. temperature

8 、On a front wheel drive car , the transmission is usually combined with the final drive to from what is called a ____ .

A. modulator

B. turbine

C. solenoid

D. transaxle

9、The transmission ___ is responsible for producing all the oil pressure that is required in the transmission.

A. oil pump

B. planetary gear set

C. clutch pack

D. torque converter 10 、With vehicle speed between ___ MPH , the EBCM performs a dynamic test of the modulator valves and pump motor

A. 2 and 4 B .4 and 6 C. 6 and 8 D. 4 and 8 二、Translate the following into Chinese （每题2分） 1、valve drive mechanism 2、exhaust manifold gasket 3、valve stem

4、brake light switch signal

5、self-diagnostic system

6、vehicle speed sensor

7、anti-lock brake system

8、starting system circuit

9、luggage compartment lid

10、steering arm

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11、cooling system 12、thermostat

13、radiator cap 14、spark plug 15、battery

三、Translate the following into English （每题2分） 1、缸盖螺栓 2、活塞环

3、节气门位置传感器

4、发动机冷却液温度传感器

5、空气流量计

6、机油滤清器

7、传动系

8、转向盘

9、差速器 10、点火线圈 11、水泵

12、大气压力传感器 13、空调压缩机 14、安全指示灯 15、控制模块

四、Translate the following sentences into Chinese(每题5分)

1. The ability of the brake system to bring a vehicle toad safe controlled stop is

Absolutely essential in preventing accidental vehicle damage, personal injury, and Loss of life.

2. The oxygen sensor in the exhaust system provides the module with constant feedback “closed -loop” control which enables it to adjust the mixture to provide the best possible conditions for the catalytic converter to operate.

3.The anti-theft alarm system is a vehicle protection device which sounds an alarm when someone intrudes into the vehicle by opening a door or the engine hood or the tailgate/luggage compartment lid.

4.Shock absorbers are mounted between the frame and the suspension by means of brackets and rubber bushings.