A、 When hydraulic power is supplied, keep persons and equipment away from all control surfaces and landing gear.
B、 When supplying power to the hydraulic system, persons and equipment should be away from all control surfaces and landing gear.
C、 Persons and equipment shall be away from all hydraulic system control surfaces and landing gear when supply pressure.
答案：B
A、 When hydraulic power is supplied, keep persons and equipment away from all control surfaces and landing gear.
B、 When supplying power to the hydraulic system, persons and equipment should be away from all control surfaces and landing gear.
C、 Persons and equipment shall be away from all hydraulic system control surfaces and landing gear when supply pressure.
答案：B
A. 在接下来的测试中，当穿越供油端口的燃油流量大于5毫升每分钟时，将得到破裂压力。
B. 在分项测试中，当穿越供油端口的燃油流量大于5毫升每分钟时，将得到开启压力。
C. 在接下来的测试中，当交输端口的燃油流量大于5毫升每分钟时，将得到开启压力。
A. Cut the shim to the correct size.
B. Trim the washer to the correct size.
C. Cut the patch to the correct dimension.
A. 齿轮箱是一个包含齿轮系和轴的箱体。
B. 齿轮箱包含了齿轮火车和曲轴。
C. 有一类齿轮箱包含了齿轮组和轴。
A. You can get the corrected velocity by dividing the aircraft velocity by the crosswind component.
B. Divide the crosswind component by the aircraft speed to get the correction.
C. Divide the aircraft speed by the crosswind component to get the correction.
A. The troubleshooting section includes Description and Operations.
B. Contents of Troubleshooting section should be prepared under "Description" and "Operations".
C. Material of Description and Operation is the critical contents to troubleshooting section.
A. 为了减少分配误差，推荐使用该方法，同时将系统和设备的功能特性告知所有者。
B. 为使辨别时产生的误差最小化，推荐使用该方法，同时对所有者说明系统和设备的使用方式。
C. 建议采用该方法，以最大程度地减少分配出错，同时使所有者获知系统和设备的可用性。
A. An internal failure in this type of switch may allow the switch to remain closed even though the toggle or button returns to the OFF position.
B. An inner fault of this kind of switch may keep the switch clogged despite the knob or pushbutton returning to the OFF position.
C. An interior loss which occurs in this type of switch, may stay closed in spite of the OFF position of the knob or button.
A. 如果结果不同，请执行此测试。
B. 如果数值不同，请执行此测试。
C. 如果数值相同，请执行此测试。
A. The equipment refrigeration system exchanges the key equipment cabinets and the equipment in the compartment.
B. The equipment cooling system removes heat from the equipment in the main equipment center and the flight compartment.
C. The equipment exchange system removes heat from the lower equipment center and the aft cargo compartment.
A. 当有几个英语单词表达的是同一事物时（同义词）， STE 允许从这些同义词中选择一个使用除非另有规定。
B. 当同一词在英语中有多个词义（多义词)时，STE允许使用其中一个意义而不允许使用其他意义。
C. 当英语中有几个词表示同一事物(同义词)时，STE允许使用这些同义词中的一个，而不允许使用其他的。
