No other format is permissible.

A. 如果你得到了一个不需要的移动，做系统测试。

B. 对于非指令运动，需要使用该系统进行测试。

C. 出现非指令运动时，对系统进行测试。

A. If the error is more than 3 degrees, calibrate the glide slope.

B. If the error is more than 3 degrees, calibrate the compass.

C. If the error is more than 3 degrees, calibrate the gyroscope.

A. 如果杆被意外移动，请跳过测试。

B. 如果手柄意外移动，再做一次测试。

C. 如果重新测试，确保手柄不会意外移动。

A. 燃油配送装置指系统中将燃油输送给发动机和从发动机输回燃油的部分。

B. 燃油配送装置指系统中将燃油输送给发动机的部分。

C. 滑油分配系统指系统中将滑油输送给发动机和从发动机回油的部分。

A. Mark and protect the parts and then remove the parts.

B. Mark and protect the parts that are removed.

C. Mark and protect the parts that will be removed.

A. If a symbol or device is established for a valve or control, it shall be used for this type of unit throughout the manual. The symbols used should be shown and identified in a legend block on the schematic diagram.

B. If a symbol or device has been set up to a valve or control, the equipment type will be referred to as this symbol or device throughout the manual. The legend block in the diagram displays or identifies symbols or device.

C. If a symbol or design is specified for a valve or control, this type of device is used throughout the section of the manual. The symbols used can be found and identified in the legend block of the schematic.

A. The wing tanks and the center tank have the same rate of supply of fuel.

B. The rate of supply of fuel from the wing tanks to the center tank is equal.

C. The fuel supply rate from all wing tanks and the center tank is the same.

A. 安装在发动机上的伺服燃油加热器连接在发动机滑油/燃油热交换器上。

B. 伺服燃油加热器安装在发动机滑油/燃油热交换器上。

C. 发动机滑油/燃油热交换器安装在伺服燃油加热器上。

A. 需要注意警告信息和限制条件，例如起落架和控制舵面锁的使用、最小转弯角度、前起落架最大牵引和推动负载等。

B. 需要注意相关预防措施和限制信息，例如起落架和控制舵面锁、最小转弯半径、前起落架最大有效推拖载荷等的使用。

C. 需要注意相关预防措施和限制信息，例如起落架和控制舵面锁的使用、最小转弯半径、前起落架最大推拖负载等。

A. Examine the door stop fittings for cracks and corrosion.

B. Examine the door stop fittings for dent and corrosion.

C. Examine the door stop fittings for cracks and nick.