A、 That portion of the system is responsible for the fuel storage components in the system, comprising of storage tank, bag battery, ventilation system, battery and storage tank interconnection device, neck and cover of the wing filler, etc.
B、 That portion of the system is used to store fuel, including integral tank sealing, bladder type cells, ventilating system, cell and tank interconnectors, over wing filler necks and caps, etc.
C、 A portion in a system can store fuel. Covering storage tank sealing, bag battery, ventilation system, battery and storage tank interconnection device, overhead neck and cover of the wing filler, etc.
答案：B
A、 That portion of the system is responsible for the fuel storage components in the system, comprising of storage tank, bag battery, ventilation system, battery and storage tank interconnection device, neck and cover of the wing filler, etc.
B、 That portion of the system is used to store fuel, including integral tank sealing, bladder type cells, ventilating system, cell and tank interconnectors, over wing filler necks and caps, etc.
C、 A portion in a system can store fuel. Covering storage tank sealing, bag battery, ventilation system, battery and storage tank interconnection device, overhead neck and cover of the wing filler, etc.
答案：B
A. Obey the removal tasks for the components.
B. Follow the installation procedures for the components.
C. Obey the removal procedures for the components.
A. If you use solvent in a closed space, make sure that there is good airflow in the work area.
B. When using composite in confined space, make sure it has good ventilation.
C. You can not use sealant in enclosed space on condition that there is no good ventilation.
A. 如果你看到染色，拆卸部件。
B. 如果你看到变色，更换部件。
C. 如果你看到有颜色，移除部件。
解析：
A. The Handbook should refer to FAR Part 43 for list of things the pilot may do.
B. FAR Part 43 has a list of things the pilot may do.
C. FAR Part 43 recommends a manual that contains a list of things the pilot may do.
A. “适航性”部分必须规定每个强制性更换时间、结构检查间隔以及与型号认证有关的相关结构检查程序。
B. ”适航性”部分必须规定与型号合格证取证要求的每个强制性更换时间、结构检查间隔以及结构检查程序。
C. “适航性“部分必须规定每个强制性更换时间、结构检查间隔以及与取型号合格证有关的相关结构检查程序。
A. This Issue 7 of the specification fully takes place all issues and revisions before.
B. This Issue 7 of the specification fully covers all prior issues and revisions.
C. This Issue 7 of the specification fully replaces all previous issues and revisions.
A. A centrifugal pump supplies hydraulic fluid to the unit.
B. The unit is isolated from hydraulic fluid through a centrifugal pump.
C. A centrifugal pump withdraws hydraulic fluid from the unit.
A. Make sure that the cabin differential pressure is zero before you unlock the door.
B. Be sure that the variance of the cabin pressure is zero before you open the door.
C. Make certain that the difference of the compartment compression is zero before you open the door.
A. Supervise the display of audio altimeter.
B. Monitor the media altitude meter display.
C. Monitor the radio altimeter indicator.
A. 小心地展开薄板。
B. 小心地合上铝片。
C. 小心地打开钢片。
