2435. Before you install the duct and check valve assembly, you must do an inspection of the check valve to make sure the spring holds the check valve open a short distance
A. You must inspect the check valve to make certain that the spring holds the check valve open a short distance before installing the duct and check valve assembly.
B. Before you installing the duct and check valve assembly, you must check the check valve to make sure the spring holds the check valve open a short distance.
C. You must exam the check valve to ensure the spring holding the check valve open a short distance before mount the duct and check valve assembly.
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1864. Remove all ground equipment that is not necessary
A. All ground equipment that is removed is not necessary.
B. Remove all ground equipment as necessary.
C. Move away all unnecessary ground equipment.
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2263. Explain how to recognize potential problems and handle emergencies
A. 如何解释处理潜在问题和紧急清况
B. 解释如何识别潜在问题和处理紧急清况
C. 可能的问题和紧急清况需要得到解释
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1500. If either of these devices is installed explain whether it is required equipment
A. 如果安装了某一个设备,那么要说明安装它的童要性
B. 如果安装了其中一个设备,则说明它是否是必需的设备
C. 如果安装了两个设备,需要说明其必要性
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1033. Ground service bus has no power with external power available
A. Ground service bus has no power, but the external power can be supplied.
B. Ground service bus is not energized with external power.
C. Ground service bus is power off when external power is supplied.
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3353. Those components and manifold assemblies which are used to drain off excess fluids from the power plant and its accessories
A. 这些部件和总管附件用于排出发动机及其附件多余的液体。
B. 这些部件和总管附件用于排出发动机及其附件中的液体。
C. 用于排出发动机及其附件多余液体的部件和总管附件。
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1313. Wiring diagrams may be shown in the basic Maintenance Manual in the system/chapter/Sections or in a separate Wiring Diagram Manual
A. 出现在基本维修手册中的系统/章节/部分中的线路图同时也在单独的线路图手册中出现。
B. 线路图可能出现在基本维修手册中的系统/章节/部分中或者在单独的线路图手册中出现。
C. 线路图出现在基本维修手册中的系统/章节/部分中和单独的线路图手册中出现。
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2054. Attach the cable to the structure with wire
A. 用电线把电缆连接到结构上
B. 将电缆连接到结构上。
C. 用电线把电线连接到结构上
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436. If the rotors stop suddenly, examine the intake for unwanted material
A. 如果转子多次停止,检查摄入量是否超标。
B. 如果转子突然停止,检查进气口是否有多余物质。
C. 如果转子突然停止,检查摄入物质是否过多。
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506. Aerodynamic forces are the basic forces acting on an aircraft in flight that are caused by the movement of the air over the surfaces Thurst acts forward, drag acts rearward, lift acts vertically upward and weight acts vertically downward
A. Thrust and drag act forward and rearward respectively.
B. Lift acts horizontally forward.
C. Thrust and lift act in the same direction.
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