657. Before you ( ) the unit, do the specified test procedure

A. 快速定点必须与航迹的点吻合。

B. 夹具必须贴合导轨上的洞。

C. 紧固件必须和滑轨内的孔对准。

A. Charge the battery.

B. Discharge the battery.

C. Inflate the battery.

A. The sequence of the explanation should be powerplant instrument markings, then powerplant limitations.

B. An explanation of powerplant instrument markings shall immediately follow the presentation on powerplant limitations.

C. Presentation on powerplant limitations shall come after the explanation of powerplant instrument markings.

A. After pressing the LSK next to EXIT the BITE will take you out of BITE test and the airplane win return to its normal condition

B. The BITE will continue the BITE test and the airplane will go back to its usual condition when you push the LSK next to EXIT

C. The BITE will proceed the BITE teste and the airplane will go back to, its normal configuration after releasing the LSK that is adjacent to EXIT

A. It is permitted, if the local fire regulations and standards are more stringent than those regulations described in the following steps.

B. It is allowed, if the local fire codes and standards are more complicated than those legislations listed in the following steps.

C. It is possible that local fire protection regulations, and standards are necessary to be used more restrictive than those mentioned in the subsequent steps.

A. The operational unit is installed aft of the flight compartment.

B. The control unit is installed aft of the crew＇s workspace.

C. The control unit is installed aft of the flight compartment.

A. Every time he comes under a new idea, he writes it down in his notebook.

B. Every time he thinks of a new idea, he writes it down in his notebook.

C. Every time he comes in a new idea, he writes it down in his notebook.

A. 用刀片画一条线。

B. 在刀刃上画一行。

C. 在叶片上画一条线。

A. 修订-修订意味着对现有手册中的信息进行修改。对基础文件进行删除时,提供相应的修改页和相关的有效页清单。

B. 修订-修订意味着对现有手册中的信息进行修改。对基础文件进行修改时,提供相应的修改页和相关的有效页清单。

C. 修订-修订意味着对现有手册中的信息进行修改。对基础文件进行大改时,提供相应的修改页和相关的有效页清单。

A. List the tools, equipment and materials used for work not normally included in mechanical tools.

B. List the tools, equipment and materials required in the job which are normally included in the mechanic＇s tools.

C. List the tools, equipment and materials required in the job which are not normally included in the mechanic＇s tools.