Do not exceed this speed or Mach Number except in smooth air and then only with caution.

A. 如果结果不同，请执行此测试。

B. 如果数值不同，请执行此测试。

C. 如果数值相同，请执行此测试。

A. “数据传输”或“自动呼叫”系统，如选择呼叫，利用脉冲编码的传输来呈现信息.

B. “数据传输”或“自动呼叫”系统，如选择呼叫，用脉冲被编码的传输来呈现信息.

C. 在“数据传输”或“自动呼叫”系统中，如选择呼叫，信息的传递是通过用脉冲被编码实现的。

A. That portion of the system is used to perform the cranking portion of the starting operation.

B. That portion of the system is used to perform the igniting portion of the starting operation.

C. That portion of the system is used to perform the cranking portion of the igniting operation.

A. The Continuing Airworthiness Program Inspection number is also provided above the page and is the CAP chapter number.

B. The Continuing Airworthiness Program Inspection number is also displayed at the bottom of the page and is the CAP section number.

C. The Continuing Airworthiness Program Inspection Code is also showed under the page and is the CAP item number.

A. The equipment refrigeration system exchanges the key equipment cabinets and the equipment in the compartment.

B. The equipment cooling system removes heat from the equipment in the main equipment center and the flight compartment.

C. The equipment exchange system removes heat from the lower equipment center and the aft cargo compartment.

A. This document shall clearly states the minimum size crack you may discover in a crack inspection. If no minimum is defined, it shall have a statement that has the same effect.

B. This document shall specify the minimum allowed crack size expected to be discovered for a crack inspection or, if no minimum is defined, an equally valid standard.

C. The minimum crack size you are going to discover during a crack inspection shall be included in this document. However, if you could not set forth a standard, a statement shall take place.

A. Some aircraft parts are combined materials.

B. Some airplane structures are composite materials.

C. Some aircraft structures are compound materials.

A. 非授权人员禁止进入该区域。

B. 只有经过批准的人才可以呆在这个地区。

C. 未经批准人员只能短时间在此区域停留。

A. 与本规范的符合性相关的重要意见应予以公布。

B. 对于和本规范相抵触的重大意见应予以公布。

C. 应发布符合本规范的重要议题。

A. Point out that the FAA should be contacted prior to any alterations on airplane to ensure that the airworthiness of the airplane is not violated.

B. Point out that the FAA should be informed after any modifications on airplane to ensure that the airworthiness of the airplane is not effected .

C. Point out that any modifications on airplane may be informed to FAA to confirm the airworthiness of the airplane.