2881.给定襟翼设置时,不要超过此速度。

A. Remove thesmooth areas with cotton cloth if you find them.

B. If you find alligatored areas,remove them with cotton cloth.

C. If there are rough areas,remove them with emery cloth.

A. The gears will automatically engage if a malfunction occurs.

B. If there is proper functioning,the gears will automatically engage.

C. If there is a malfunction,the gears will automatically disengage.

A. Refer to FIG.401 for the distance between rivets.

B. If you want to know the distance between bolts,refer to FIG.401.

C. Look at FIG.401 for the dimension between bolts.

F. IG.401.C.Look at

G. 401 for the dimension between bolts.

I. G.401 for the dimension between bolts.

A. Wait for the paint to dry completely before polishing it again.

B. Do not apply the second layer of paint if the first layer has dried thoroughly.

C. Let the first layer of paint dry fully before you apply the second layer.

A. 本工作为准备飞机航班而给出维护步骤,以防两个空调组件失效。

B. 在两个空调组件关闭的情况下,本工作给出了为飞机飞行做准备的维护步骤。

C. 本工作给出了在两个空调组件均不工作的情况下为飞机飞行做好准备的维护步骤。

A. Install a new gasket on the flange.

B. Install a new washer on the fixture.

C. Install a new basket on the fitting.

A. Because of the risk of contamination,you must do this task in a very clean environment.

B. To prevent environmental pollution,this task must be done in a very clean area.

C. In order to prevent contamination,the task you must do is to find a very clean environment.

A. If fault message continues,push the audio cancel pushbutton on the aviation electric test panel.

B. If fault message persists,press audio cancel pushbutton on the avionics test panel.

C. If fault message goes on,press audio cancel pushbutton on the airborne test panel.

A. 加油活门可以在前起落架减震支柱下部找到。

B. 充气活门位于前起落架减震支柱顶部。

C. 充气活门可以在前起落架顶部的减震支柱上面找到。

A. 前言中包括与 CAP 的程序关系,正常检查在产品说明中。

B. CAP 中要说明产品与正常检查之间的程序关系。

C. 前言中包含 CAP 与产品正常检验程序的关系。