The PI shows the remaining time to make the copy of the data.

A. If the lamp is too weak, charge the battery.

B. If the light is too strong, do a replacement of the battery.

C. If the light is not bright, the battery should be replaced.

A. 拆卸保留的封严。

B. 移动残留的防渗漏剂。

C. 清除剩余的密封胶。

A. 复合板材使搭接处更坚固。

B. 加强板使搭接接头更坚固。

C. 经过再次强化的板材使搭接凸缘承力更强。

A. 如果最初的设置已更正，将在CDU显示器上显示“自动测试完成”。

B. 如果初始化设置正确，将在CDU显示屏上显示“自动测试进行中”。

C. 如果“自动测试正在进行”显示在CDU显示屏上则表明初始化设置正确。

A. Make sure that the service control unit is in the open position.

B. Make sure that the servo control unit is in the right position.

C. Make sure that the servo control unit is in the open position.

A. 如果轮胎温度升高至超过177度，易熔塞熔化且轮胎放气。

B. 如果轮胎温度上升177度，易熔塞会熔化并导致轮胎泄气。

C. 当轮胎温度超过177度时，保险丝会熔化并导致轮胎漏气。

A. Upon designed and approved, a complete maintenance procedures must be established. This procedure must provide in clear, easy language to people who need it.

B. Upon design and approval, the establishment of complex maintenance procedures is a must. This procedure must provide a clear, precise language to those who need it.

C. Once designed and approved, the establishment of thorough maintenance procedures is a must. This procedure must be available in clear, concise language to those who need it.

A. If ordering any wire bundles from Boeing is mandatory, operators has the right to purchase the bundles from other supplier and ask them to provide the base wire bundle number (61-30396 in this case) and tail number of the airplane.

B. It is a necessity for the operators to provide the base wire bundle number (61-30396 in this case) and tail number of the airplane on which the bundle is to be installed if ordering any wire bundles from Boeing is necessary.

C. Operators should provide the number(61-30396 in this case) of the airplane where the bundles are to be installed on if ordering any wire bundles from Boeing is necessary.

A. 用不同颜色的衬套来识别线路。

B. 识别不同颜色的金属丝套筒。

C. 用套筒来辨别电线的颜色。

A. Make sure that the latch is fully engaged.

B. Make sure that the knob is fully engaged.

C. Make sure that the latch in full engaged position.