301、MAKE SURE THAT THE TOILET ASSEMBLY FLUSHES CORRECTLY.

A. 　 Many readers have little knowledge of English. Complex sentence structure and the large number of
meanings and antonyms that many English words have can cause misconception.

B. 　 Many readers have a limited knowledge of English. Complex sentence structure and the large number of
meanings and synonyms that many English words have can cause confusion.

C. 　 Many readers have a little knowledge of English. Complex sentence structure and the large number of
meanings and homonyms that many English words have can cause frustration.

A. 　确保钢索张力正常。

B. 　确保锁定线束绷紧。

C. 　确保保险丝有张力。

A. 　 The power required to run an engine, in flight, at the lowest speed that will ensure satisfactory engine
operation and airplane handling system.

B. 　 The power required to run an engine, in flight, at the lowest speed that will ensure satisfactory engine operation and airplane handling characteristics.

C. 　 The power required to run an engine, operation and airplane handling characteristics.

A. 　警告:确保饮用水系统未加压,加压系统可能会造成人身伤害

B. 　注意:确保供应水系统没有压力,加压的系统会造成人身伤害

C. 　警告、确保整个水系统未加压,加压系统可能会造成人身伤害

A. 　大量的高压燃油供油用于作动筒控制和到燃烧室的计量燃油,其余部分通过溢流活门返回给低压系统。

B. 　除作动器控制和到燃烧室的计量燃油外,过量的高压燃油供油通过溢流阀返回给低压系统。

C. 　超量的高压燃油供油用于作动筒控制和到燃烧室的计量燃油,之后通过减压阀返回给低压系统

A. 　此外,申请必须包括一个检查方法,该方法包括必要的检查频次和检查范围并提供给飞机持续适航部。

B. 　此外,申请方必须有一个检查方案,该方案包括为保证飞机持续适航所需要的检查频次和检查程度。

C. 　此外,申请方必须有一个检查目标,包括检查频次和检查内容,必须保障飞机的持续适航。

A. 　这个能使推力管理更好,并且能够减少燃油消耗。

B. 　这个能使推力管理更好,并且能够减少燃油吸收。

C. 　这个能使更好的推力被应用,并且能够减少燃油消耗。

A. 　 The compartment which is above the floor and between the forward passenger partition and the
backward pressure dome is flight compartment.

B. 　 Flight deck is the compartment below the floor and between the forward passenger partition and the
forward pressure dome.

C. 　 The definition of the flight compartment is the compartment which is above the floor and between the
forward passenger partition and the forward pressure dome.

A. 　 A word in lowercase letters is unapproved in STE.

B. 　 A word in bold letters is unapproved in STE

C. 　 A word in uppercase letters is not approved in STE.

A. 　 转动凸轮以使显示器松脱

C. 　转动把手以使显示器不再显示