223.服务通告中程序的执行是强制的。

A. 　Trichloroethylene is good for health.

B. 　Trichloroethylene is hazard for health.

C. 　When there is trichloroethylene, you shouldn't worry about it.

A. 　If the sleeve is incorrectly attached, adjust it.

B. 　If the sleeve is badly attached, adjust it.

C. 　If the sleeve is wrong attached,adjust it.

A. 　虽然建议使用诸如阴暗面、交叉区域、分隔符或类似的方法,但颜色的使用
是符合规定的。

B. 　虽然建议使用诸如斜线、交叉线、分栏符或类似的方法,但颜色的使用是允
许的。

C. 　虽然建议使用诸如阴影、交叉阴影、隔挡或类似的方法,但颜色的使用是允
许的。

A. 　转动凸轮以使显示器松脱。

B. 　转动旋钮使显示器显示消失

C. 　转动把手以使显示器不在显示

A. 　手册中应使用相同的符号,设备或代码来表示相同的系统、数值或控制装置。

B. 　手册中应使用相同的符号,设备或代码来表示相同的系统、数值或调节装置。

C. 　手册中应使用相同的符号,设备或代码来表示相同的系统、活门或控制装置。

A. 　The wind speeds recorded as alterables on the diagrams of this Handbook
shall be understood as the headwind or tailwind components of the reported
wind .

B. 　The wind velocities recorded as variables on the charts of this Handbook
are goning to be understood as the headwind or tailwind constituents of
the reported wind .

C. 　The wind velocities recorded as immutables on the charts of this

A. 　Replace components that worn more than the maximum limits.

B. 　Replace components that worn more than the less than limits.

C. 　Replace components that worn more than the minimum limits.

A. 　VARY

B. 　CHANGE

C. 　CONSTANT

A. 　Decide which hydraulic system you will pressurize.

B. 　The pressurized hydraulic system is the best.

C. 　Check the hydraulic system that you will pressurize.

A. 　The CAP will come up with main and subordinate airframe components,
and main and subordinate systems to achieve the stated objective of
continued airworthiness.

B. 　Primary and secondary airframe components, and Primary and secondary
systems are contained in CAP to complete the stated objective of continued
airworthiness.

C. 　To continue the stated objective of sustain airworthiness, major and
minor airframe components, and major and minor system are covered in CAP.