选择题（请从每题四个选项中选出正确答案，每题一分，满分100分）

(  )1 Which of the following words is 气缸油？

A.H.O.                     B.D.O.                             C.CYL.O                         D.L.O

(  )2 Which of the following words is 柴油？

A. H.O.                    B.D.O.                            C.CYL.O                          D.L.O

(  )3 Which of the following words is 压载水？

A. bilge water           B. sewage water        C.ballast water           D.oily water

(  )4 Which of the following words is 淡水?

A.sea water                                            B. salt water

C.fresh water                                         D. feed water

(  )5 What's English for 放残柜?

A.diesel tank                                         B.drain tank 

C.settling tank                                       D.sewage tank

(  )6 What's English for 日用柜?

A.settling tank                                      B.sewage tank 

C.service tank                                       D.slop tank 

(  )7 How to say淡水泵in English?

A.sea water pump                                 B. fresh water pump

C. salt water pump                                D. bilge pump

(  )8 How to say 锅炉给水泵in English?

A.fresh water pump                               B.cooling water pump

C. bilge pump                                         D.boiler feed water pump

(  )9 How to say 齿轮泵in English?

A.screw pump                                       B. vane pump    

C. gear pump                                         D. rotary pump

(  )10  主机provides the ship with the driving power.

A.auxiliary generator                            B. engine 

C. boiler                                                D. main engine

(  )11分油机is used to separate water and impurities

    A. oil from.                                          B.oil separator

C.oily-water separator                           D.steering gear 

(  )12造水机is used to produce fresh water from sea water。

A. fresh water generator                        B.generator

C. oily water separator                           D.emergency generator 

(  )13应急发电机is very important to ensure the ship's safe operation.

A. DC generators                                          B.fresh water generator

C. emergency generator                             D.AC generator  

(  )14油水分离器is a kind of anti-pollution equipment on board.

A.The oily water separator                           B.The oil separator

C.The fresh water generator                        D.The oil purifier  

(  )15舵机is one of the most important equipment on board. It is used to control the ship's course.

A.The turning gear                                       B.The steering gear

C.The driving gear                                        D.The control gear 

(  )16 克令吊are commonly used to lift cargoes on ships.

A. cargo winches                                  B. windlasses

C. cranes                                               D. mooring winch 

(  )17 驾驶台控制refers to______?

A.Bridge Control                                  B. ERC Control 

C. ECR Control                                   D. Emergency Control 

(  )18 What is the short form for _燃油__?

A.L.O.                            B.D.O.                             C.H.O.                       D.F.O.  

(  )19 微速前进!

A.Half ahead!                                       B.Full ahead! 

C.Dead slow ahead!                            D.Dead slow astern! 

(  )20 Turn the engine with 盘车机!

A.steering gear                                      B.turning gear

C.driving gear                                       D.turning machine

(  )21 Which of the following is 无人机舱?

A.USM                    B.SMU                       C.UMS                       D.MSU  

(  )22 Close the 空气起动阀?    

A.air starting valve                                B.air cock 

C.indicator valve                                   D.drain valve

(  )23 Go to the workshop to bring some 工具?

A.fools                              B.gears                       C.devices                    D.tools

(  )24 Check the 轴承to ensure the lubrication is correct.

A.shaft                     B.crankcase                       C.bearings              D.crankpin

(  )25 What is 上止点？

A.TDC                     B.BDC                       C.CBD                       D.DCT     

(  )26 Which stands for 海水?

A.FW                        B.SW                         C.WS                  D.CW 

(  )27 Which stands for 淡水?

A.FW                     B.SW                  C.WS              D.CW   

(  )28 Which of the following is 扳手?

A.screw-driver                                      B.hammer 

C.spanner                                              D.pipe wrench 

(  )29 Which of the following is 套筒扳手?

A.shifting spanner                                 B.socket spanner

C.ring spanner                                       D.lifting wire

(  )30 Which of the following is 螺丝刀?

A.screw-driver                               B.hammer

C.spanner                                       D. pipe wrench

(  )31 How to say 电钻in English?

A.twist drill                       B.electric drill                   C.file                D.knife

(  )32 What is the English name for 盘更刀?

A.packing knife                    B.hand tap               C.twist drill              D.file

(  )33 How to say 钢丝刷in English?

A.sawdust                                      B.sand paper 

C.waster cotton                              D\.wire brush

(  )34 How to say 安全带in English?

A.rope                                           B.safety belt

C.safety valve                                D.safety wire 

(  )35 The English term for 压力表is __?

A.\thermometer                         B.flow meter 

C\pressure gauge                            D.water level gauge

(  )36 What is 车床in English?

A.machine                                      B.lathe     

C.grinding machine                        D.drilling machine

(  )37 What is 磨床in English？

A.machine                                      B.lathe     

 C.grinding machine                       D.drilling machine

(  )38 What is 水位计in English?

A. machine                                     B.pressure gauge 

C.gauge                                          D.water level gauge

(  )39 How to say 灭火器in English？

A.fire-fighter                                  B.fire machine 

C.fire extinguisher                   D.fire-fighting machine

(  )40 What is C/E?  

A.轮机长                         B.大管轮                   C.二管轮                   D.三管轮

(  )41 How to say 三管轮in English? 

A.the second engineer                   B.the third engineer 

C.the fourth engineer                     D.the third officer

(  )42 Attention: stop the pump if valves are closed. What does this sentence mean?

A.注意：若各阀打开要停泵！           B.注意：若各阀关闭要停泵！

C.注意：若各阀打开要起泵！           D.注意：若各阀关闭要起泵！

(  )43 Importance: shut off after use. What does this sentence mean?

A.事关重要：用后关闭。                   B.事关重要：用后打开。

C.事关重要：关闭后再用。                D.事关重要：打开后再用。

(  )44 Danger: High voltage ! No smoking near separator ! What does this sentence mean?

A. 高压！                                                  B.危险！ 

C.严禁吸烟！                                                   D.危险：高压！分油机旁严禁吸烟

(  )45 Measure the oil level of the crankcase with 量油杆　before starting the air compressor. 

A.the oil sight glass                                       B.the oil level rod  

C.your eyes                                                   D.your hands  

(  )46 The diesel engine is a type of 内燃机．

A.gas engine                                                        B.steam engine

C.internal combustion engine                       D.external combustion engine

(  )47 Now show me the 并车操作of the generator，please.

A.plus operation                                            B.parallel operation          

C.series operation                                          D.double operation  

(  ) 48 Pistons should also be examined frequently for 裂纹.

A.wear                                                          B.cracks

C.blocks                                                        D.leaks   

(  )49 At intervals of six weeks, 喷油器should be taken out and carefully inspected.    

A.the fuel valves                                   B.the inlet valves 

C.the exhaust valves                              D.the safety valves  

(  )50Do you have to watch the worker _焊接_ on the spot.

A.cleaning       B.heating             C.repairing          D.welding