376.Remove the sealant with a blunt scraper( )

A. 　根据当地的正确程序使用或丢弃封严胶

B. 　遵守当地规定,正确使用或丢弃溶剂

C. 　遵守局方规定,正确使用或丢弃封严胶

A. 　When the smoke control relay R648 is powered, it gives 28v dc to activate the supply system control interrupt relay R645.

B. 　As the smoke control relay R648 is connected, 28v dc is supplied to the supply system control interrupt relay R645.

C. 　When the smoke control relay R648 has power, it needs 28v dc to start the supply system control interrupt relay R645.

A. 　这种调整的精度很重要

B. 　这种调整的范国很重要

C. 　这种测试的精度很重要

A. 　在测试期间,观察速度指示。

B. 　持续监控速度指示直到测试结束。

C. 　测试结束后,持续监控速度指示

A. 　The CAP hardly tends to exchange or replace any part of the related airplane maintenance manual.

B. 　The CAP prefers to vary or be instead of any part of the relevant aircraft maintenance manual.

C. 　Any part of the applicative aircraft maintenance manual cannot be changed or replaced by the CAP.

A. 　Make sure that the coils of the oxygen hose do not rub together.

B. 　It is acceptable the coils of the chlorine hose rub together.

C. 　Ensure that the coils of the nitrogen hose do not rub together.

A. 　确保着陆时切断灯的开关电源连接

B. 　确保着陆灯断开电门的电连接是安全的

C. 　确保着陆灯安全切断了开关电源连接

A. 　Entrance stairs or step are connected with entrance doors and move accordingly.

B. 　Entrance stairs or step are integrated with entrance doors and operate together.

C. 　Although entrance stairs or step operate together with entrance doors,they are not integrated.

A. 　Passenger reading lights at cabin rows 12A, 14C and 17AD does not come on.

B. 　Passenger reading lights at cabin rows 12A, 14C and 17AD do not illuminate.

C. 　Passenger reading lights at cabin rows 12A, 14C and 17AD is not on.

A. 　Continue with the electronic adjust.

B. 　Complete with the electronic test.

C. 　Continue with the electrical test.