A、 This commonality requires greater learning and understanding for pilots, aircraft maintenance technicians and engineers alike.
B、 This commonality makes it easier for pilots, aircraft maintenance technicians and engineers alike to learn and understand.
C、 This commonality brings about better learning and understanding of the pilots, aircraft maintenance technicians and engineers alike.
答案：B
A、 This commonality requires greater learning and understanding for pilots, aircraft maintenance technicians and engineers alike.
B、 This commonality makes it easier for pilots, aircraft maintenance technicians and engineers alike to learn and understand.
C、 This commonality brings about better learning and understanding of the pilots, aircraft maintenance technicians and engineers alike.
答案：B
A. Manufacturers＇ recommended time limits, maintenance checks and inspections (both planned and unplanned) are arranged in Chapter 5.
B. Manufacturers＇ recommended time limits, maintenance checks and tests (both scheduled and unscheduled) are arranged in Chapter 5.
C. Manufacturers＇ recommended time limits, maintenance checks and inspections (both scheduled and unscheduled) are arranged in Chapter 5.
A. In a descriptive text, give information gradually and make sure that each sentence contains only one topic. If you give too much information too quickly, your text will be difficult to understand and it will be necessary for the reader to read it again.
B. In a descriptive article, provide the information in steps and make sure that each statement covers only one point. If you provide too much outdated information, your article will become difficult to read, which will force the reader to do it again.
C. In a descriptive essay, present information in an orderly manner and ensure that each sentence contains only one meaning. If you give too much information, your essay will be difficult to understand and the reader will need to look through it again.
A. Stop the engine run-up practice.
B. Stop the engine start procedure.
C. Stop the engine ignition project.
A. You must obtain medical help as soon as you can.
B. You must obtain medical help as more as you can.
C. You must obtain medical instructions as soon as you can.
A. Operation time should be recorded if the pump is in emergency .
B. When you use the emergency pump, record the time of operation.
C. When the pump is for emergency use, record the time of usage.
A. 如果没有任何支架损坏，则继续执行此程序。
B. 如果任意支架损坏，则继续执行此程序。
C. 如果没有任何跳开关损坏，则继续执行此程序。
A. 本段还应说明，加上已建立的检查，其他检查也会被适航指南要求进行。
B. 除去已确定的检查，本段落还应解释适航管理所要求的其他检查。
C. 本段还应说明，除了既定的检查外，适航指令可能还要求进行其他检查。
A. 短距和软地着陆时的正常操作程序
B. 正常操作程序下的短场和软场着陆
C. 短地和软地着陆的正常通告程序
A. 描述每条设备列表条目，并显示其重量和相对于飞机基准面的位置。
B. 描述每个设备清单项，并显示其有关基准面的重量和飞机位置。
C. 逐一描述清单中的每项设备，并显示其重量和相对于飞机基准点的位置。
A. 飞行环境数据和皮托静压系统包括皮托管、静电管、气温、爬升速度、空速、高速警告、高度、高度报告、高度计校正系统等。
B. 飞行环境数据和皮托静压系统包括皮托管、静压管、气温、爬升率、空速表、高速警告、高度、高度报告、高度表校正系统等。
C. 飞行环境数据和皮托静压系统包括皮托管、静压管、气温、爬升速度、气流速度、高速警告、海拔、海拔报告、海拔计修改系统等。
