A、 The operator＇s maintencance organization must make sure that each aircraft has all inspection records.
B、 Make sure that the required repair/alteration/inspection documents of each aircraft must be kept by maintenance organization of the operator.
C、 Ensure that the operator＇s maintenance organization has retained the required maintenance/alteration/inspection records for each aircraft.
答案：C
A、 The operator＇s maintencance organization must make sure that each aircraft has all inspection records.
B、 Make sure that the required repair/alteration/inspection documents of each aircraft must be kept by maintenance organization of the operator.
C、 Ensure that the operator＇s maintenance organization has retained the required maintenance/alteration/inspection records for each aircraft.
答案：C
A. Using the wet wing concept, all fuel is stored in three tanks. These three tanks include main tank 1, main tank 2 and center tank. Center tanks are made up of the main wing structure.
B. Using the wet wing concept, all fuel is stored in three tanks. These three tanks include main tank 1, main tank 2 and center tank. These three tanks are made up of the main wing structure.
C. Using the wet wing concept, all fuel is stored in three tanks. These three tanks include main tank 1, main tank 2 and center tank. The primary wing structure consists of main tank 2 and center tank.
A. 整个框架由铆钉、螺栓、螺钉和其他紧固件连接。
B. 整个机体及其部件由铆钉、螺栓、螺钉和其他紧固件连接。
C. 飞机框架及部件由铆钉、螺栓、螺钉和其他紧固件连接。
A. Make sure that the parts or surface layer are dry and free from uncontamination.
B. Make sure that the parts or surface layer are dry and free from contamination.
C. Make sure that the parts or surface lamination are dry and free from contamination.
A. 如果是活页表，使用“标准”或通用的页面布局。
B. 如果发现松动的页面，使用“标准”或通用的装订页。
C. 如果是活页形式，使用“标准”或常用的页面大小。
A. 本部分用于相同的安排方法和识别特定主题材料。
B. 本部分规定了安排和识别某些主题材料的同类方法。
C. 本部分提供了安排和识别特定主题素材的统一方法。
A. 运营商应该用开放的通信设备告知厂家新出现的情况，厂家也要回应以必要的帮助。
B. 双方应采取开放式沟通方式，一旦出现新情况,运营商应告知厂家，而厂家要给予运营商以可靠的帮助。
C. 一旦出现新情况，双方应该进行公开的沟通，运营商告知发生的新情况， 厂家提供帮助。
A. When installing the distributor, refrain from changing the timing.
B. Ensure that you do not adjust the timing to install the distributor.
C. Do not move the timing when you install the distributor.
A. 升降舵/升降副翼是可拆卸翼面，用于纵向控制/纵向和横向控制。
B. 升降舵/升降副翼是可移动翼面，用于纵向控制/纵向和侧向控制。
C. 升降舵/升降副翼是可拆卸翼面，用于纵向控制/纵向和水平控制。
A. Clean all lint, dust and debris from the ventilation holes located on the aft side of the captain＇s primary flight, navigation, and center lower engine display units.
B. Clean the vent holes behind the captain＇s primary flight, navigation and lower middle engine display units which are blocked by lint, dust and debris.
C. The captain＇s primary flight, navigation, and center lower engine display units must be cleaned since the ventilation holes behind them are clogged by lint, dust and debris.
A. Rivets can be used to separate the two stringers.
B. You can use two rivets to attach the stringers together.
C. Use rivets to connect the two stringers together.
