A、 Turn the body of the closure assist assembly with a wrench to pull the two thrust reverser doors together until you can engage the latches at the bottom of the doors.
B、 Turn the main body of the closing aid with a crowfoot and pull the two throttle reverser doors together until you can connect the bolts at the bottom of the door.
C、 Use a wrench to turn the main body of the closing auxiliary assembly and pull the two reverse doors together until you can attach the locks at the bottom of the door.
答案：A
A、 Turn the body of the closure assist assembly with a wrench to pull the two thrust reverser doors together until you can engage the latches at the bottom of the doors.
B、 Turn the main body of the closing aid with a crowfoot and pull the two throttle reverser doors together until you can connect the bolts at the bottom of the door.
C、 Use a wrench to turn the main body of the closing auxiliary assembly and pull the two reverse doors together until you can attach the locks at the bottom of the door.
答案：A
A. Thus, the more words there are in a cluster, the more difficult it is to understand.
B. Therefore, the more words are there in a phrase, the more difficult it is to understand.
C. So, the more nouns in a phrase, the harder it is to understand.
A. A reprint is a second or executive version of a manual that replaces a previous version.
B. A reprint is a succeeding or pursuant version of a manual that supersedes the former version.
C. A reissue is a second or subsequent edition of a manual which supersedes the preceding edition.
A. 一些飞机，尤其是相对简单的飞机，可以不需要CAP，因为飞机维修手册中包含了足够的信息，可以确保飞机在整个使用寿命中保持持续适航。
B. 一些飞机，即一些特别简单的飞机，可能不需要CAP，因为关于这些飞机的有效信息可以确保飞机在整个使用寿命中持续适航，这些信息包含在飞机维修手册中。
C. 一些飞机，特别是相对简单的飞机，可能不需要CAP，因为有充足的信息保持飞机在整个使用过程中持续适航，它们的使用寿命包含在飞机维修手册中。
A. 发动机动力是系统中直接或间接表示动力或推力的部分，包括刹车平均有效压力、压力比、每分钟转数等项目。
B. 发动机动力系统能够直接或间接指示功率或推力,包括平均有效压力、压比、转速（RPM）等。
C. 发动机动力系统通过刹车平均有效压力、压力比、每分钟转数等项目，来直接或间接表示动力或推力。
A. Starting system refers to those units, components and associated systems used for igniting the engine.
B. Starting system refers to those units, components and associated systems used for idling the engine.
C. Starting system refers to those units, components and associated systems used for starting the engine.
A. The fire-proof materials and seals are mounted on or about the power unit.
B. The fire-resistant partitions and seals are mounted on the power unit.
C. The fire-resistant partitions and seals are mounted on or about the power package.
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. When describing the airplane＇s Engine, spark plug system shall be described.
B. When describing the airplane＇s Engine, starter system shall be described.
C. In the description of the airplane＇s Engine, ignition system shall be described.
A. The CAP compiler should determine the format and layout, it is desirable that the format and layout should be similar to the compiler＇s current documents.
B. The format and layout should be determined by the CAP producer, it is intended that the format and layout shall be similar to the producer＇s existing files.
C. The format and layout should be determined by the CAP producer, recognized that it is desirable the format and layout should be the same as the producer＇s existing documentaries.
A. According to instrument error and compressibility effects, Outside Air Temperature is corrected.
B. Outside Air Temperature is set to avoid instrument error and compressibility effects.
C. Due to instrument error and compressibility effects, Outside Air Temperature is modified.
