1379. Install the dump valve and the correct gasket

A. The meaning of this paragraph is that different words with the same meaning can be used on one airplane as markers.

B. LAVATORY and TOILET have slightly difference, so they are not allowed to be used as marker on the same airplane at the same time

C. Lavatory and TOILET" have completely different meanings and must not be mixed."

A. There are remarks directly below the maintenance/overhaul section, extended from left to the right side.

B. You can find the comments which extends from left to right margins in the repair/modification section below.

C. The comments extended from right to left margins are located in the repair/alternation section.

A. Additional information may follow t he check list to make the check list easier for the pilots to understand it.

B. The additional information should be followed by the pilots to make better understanding the check list.

C. The additional information is followed the check list to make the pilots better understanding the check list the pilots should read it in sequence.

A. 表格遵循以下显示的数据。

B. 以下表格显示该数据。

C. 后面的桌子上放着数据

A. Before opening operation, check the appearance of the door slide warning pennant in the door window to make sure that the escape slide is not armed.

B. Before opening operation, check the availability of the door slide warning pennant in the door window to make sure that the escape slide is not extracted.

C. Before opening operation, check the appearance of the door slide warning indicator in the door window to make sure that the escape slide is not retracted.

A. Adjust the door operating rod until it aligns with the attachment point.

B. Adjust to obtain door operating rod alignment with the attachment point.

C. Adjust the door operating rod until it get alignment with the attachment point.

A. State structure of air frame, wings and tail.

B. Present structure of air frame, wings and empennage.

C. Describe structure of fuselage, wings, and empennage.

A. The Handbook producer can choose the alternatives in addition to his limited choice or otherwise limited.

B. Apart from the situation that there are some restrictions in the choice or otherwise limitations for the Handbook producer, the producer can do his own decision.

C. Other than the event that the handbook producer has limitations in choice or otherwise things, he can decide without mind.

A. On the label, read the date of the last inspection.

B. Check the date of latest inspection on the log.

C. On the label, make sure the date of last check.

A. 系统中用于记录机组成员通讯的部分。

B. 系统中用于记录机组成员通话的部分。

C. 系统中用于记录机组成员协调的部分。