1017、The operational test for the HFS-900D transceivers is a BITE test which does a check of the internal
functions of the HF transceiver. HFS-900D 收发器的操作测试是一个 BITE 测试,它对 HF 收发器的内部功能
进行检查。

A. 　这个笔记本电脑有三个备用部件。

B. 　笔记本电脑有三个主要部分。

C. 　这个螺钉有三个主要部分。

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. 　 The usual control for the left pack ensures that it supplies air at a temperature. The temperature gives the occasional cooling for the flight compartment.

B. 　 The normal control for the left pack makes sure that it supplies air. The cooling provides the necessary temperature for the flight compartment.

C. 　 The usual control for the left pack assures that the temperature of the supplied air will provide the control cabin with the needed cooling.

A. 　 The time between two inspections is rot the same on different types of aircraft.

B. 　 The time of inspections is the same on the same type of aircraft.

C. 　 The duration of inspections is depending on the types of aircraft.

A. 　技术动词既可以用作动词,也可以用作名词。

B. 　技术动词只能用作动词,不能用作名词。

C. 　技术动词和动词的用法相同,与名词不同。

A. 　将 P5-5 板上的备用电源电门设置到关位。

B. 　将备用电源开关安装到 P5-5 板上并设置到关位。

C. 　将 P5-5 板上的气动电源电门设置到关位。

A. 　 Make sure that the bolt heads are attached to the skin.

B. 　 Make sure that the screw heads are connected with the metal

C. 　 Make sure that the fastener heads are flush with the skin.

A. 　用干净的棉布浸湿水后清除除污剂。

B. 　用清水浸湿并清洗带有洗涤剂的干净棉布。

C. 　用干净的棉布清除污渍,再用清水洗涤。

A. 　 Distances shown are based on weak wind

B. 　 Distances shown are developed with no wind

C. 　 Distances shown are on the basis of gentle wind

A. 　 At the manufacturer’s option, static pressure systems description and discussion may be combined with
Paragraph 7.49, Pitot Pressure Systems.

B. 　 The manufacturer could combine the description and discussion of the dynamic pressure systems in
Paragraph 7.49, Pitot Pressure Systems.

C. 　 The manufacturer decides to insert static pressure systems description and discussion into Paragraph 7 .49,
Pitot Pressure Systems.