A、 描述飞机机翼襟翼、俯冲制动或扰流板系统时，应描述其应用如何影响俯仰姿态、空速、配平和失速速度。
B、 描述飞机机翼翼尖、俯冲制动或扰流板系统时，应描述其应用如何影响俯仰姿态、表速、配平和失速速度。
C、 描述飞机机翼襟翼、俯冲减速板或扰流板系统时，应描述各自工作时如何影响俯仰姿势、空速、配平和失速速度。
答案：A
A、 描述飞机机翼襟翼、俯冲制动或扰流板系统时，应描述其应用如何影响俯仰姿态、空速、配平和失速速度。
B、 描述飞机机翼翼尖、俯冲制动或扰流板系统时，应描述其应用如何影响俯仰姿态、表速、配平和失速速度。
C、 描述飞机机翼襟翼、俯冲减速板或扰流板系统时，应描述各自工作时如何影响俯仰姿势、空速、配平和失速速度。
答案：A
A. 如果你在英语字典里找不到想用的词，在STE字典中搜索这个词直到找到最好的同义词。
B. 如果你在词典里找不到想用的词，在英语字典中搜索这个词从而找到最优的近义词。
C. 如果你想用的词不在字典里，在英语字典中搜索这个词，找到STE字典中列出的最优的同义词。
A. Clean the surface to make sure that the sealing is satisfactory.
B. Clean surfaces to ensure the bonding as required.
C. Clean the surface to make sure that the bond is satisfactory.
A. Evaluate the impedance between the antenna baseplate and the airplane skin.
B. Record the measured resistance between the antenna baseplate and the airplane skin.
C. Perform the measurement of the resistance between the antenna baseplate and the airplane skin.
A. When making this Specification, the rules are generally refer to the rules that used by FAA in making its rules.
B. When making this Specification, we use the exact identical construction rules with FAA in making its specifications.
C. The rules of construction followed in the preparation of this Specification are the same as generally used by the FAA in the preparation of its rules.
A. Let the substance become hard.
B. Let the adhesive become hard.
C. Let the admixture become hard.
A. 燃油流量变送器测量流入燃油总管和燃油喷嘴的总流量。
B. 燃油流量传感器测量流入燃油总管和燃油喷嘴的燃油质量流量。
C. 燃油流量解算器测量流入燃油旋流器和燃油喷嘴的总质量。
A. It is up to the manufacturer to decide whether time limits/inspection and maintenance checks should be included in a separate manual or in a maintenance manual.
B. It is the manufacturer＇s option to place Time Limits/Inspections and Maintenance Checks in a separate manual on condition that they are also included in the Maintenance Manual.
C. Time Limits/Inspections and Maintenance Checks can be included in he Maintenance manual provided they have already been placed in a separate manual by the manufacturer.
A. 调整车门操作杆，直到其与连接点对齐。
B. 调整车门操作杆，直到其与连接点连接。
C. 调整车门操作锁，直到其与连接点对齐。
A. 不要改变路线的管道。
B. 不要改变管道的长度。
C. 不要改变管道的走向。
A. The schematic diagrams need to list a lot of instructions, so the items listed are ordered according to certain rules, this is the order in which the items are placed on the plane.
B. There are schematics which need to list a lot of items, so the items listed should be sorted according to certain rules, such as the order in which the items are placed on the plane.
C. List a large number of schematics in logical order, such as the position of the items on the plane.
