Remember that the primary objective of STE is that readers immediately understand each sentence that they read.

A. If the drain hole is blocked, clean it.

B. If the drain hole is leaked, clean it.

C. If the drain hole is locked, clean it.

A. 饮用水系统是系统中用于储存新鲜饮用水和洗涤用水的那部分。

B. 饮用水系统是系统中用于储存和输送新鲜饮用水的那部分。

C. 饮用水系统是系统中用于输送新鲜饮用水和废水的那部分。

A. 武装位置是开关的通常位置。

B. 手臂对着的位置是开关的通常位置。

C. 该电门通常放置在预位位置。

A. Tighten the threads, nuts, clips, or connectors to the correct torque.

B. Tighten the bolts, nuts, clamps, or connectors to the correct torque.

C. Tighten the bolts, spacers, clips, or connectors to the correct torque.

A. 将测量误差值控制在正或负0.2毫米内。

B. 误差为正负0.2毫米。

C. 标准公差尺寸为正负0.2米。

A. The SMYD1 will limit rudder movement when flaps are up if trailing edge flaps receive data from up limit switch of SMYD1 during yaw damping.

B. The SMYD1 will limit rudder movement after receiving data from up limit switch of trailing edge flaps during yaw damping when flaps are up.

C. The SMYD1 will limit yaw damping to reduce rudder movement when flaps are up If trailing edge flaps receive data from up limit switch of SMYD1.

A. When simulating altitude, make sure you have alternate ATC transponders in active mode.

B. Make sure that the ATC transponders are in standby mode when you simulate altitude.

C. It is optional to keep the ATC transponders in ready mode during altitude simulation.

A. Remove the caps from the hoses.

B. Remove the caps from the tubes.

C. Remove the caps from the manifolds.

A. Suggested Fuel Conservation Information shall be incorporated into this section to show the pilot how to reduce the fuel usage to a minimum.

B. In order to show the pilot how to take full advantage of fuel during operation of the airplane, Suggested Fuel Conservation Information shall be merged into this section.

C. Approved Fuel Conservation Information shall be merged into this section so as to show the pilot the fuel usage during operation of the airplane.

A. 旅客客舱排气通过地板管路到再循环系统或者头顶板。

B. 旅客客舱剩余空气通过地板管路到再循环系统或者头顶板。

C. 旅客客舱排气途经地板格栅到再循环系统或者头顶板。