611.The side stay assembly has two folding toggles hinged together.

A. 书写名词词组不能超过三个单词。

B. 写出三个单词以上的名词词组。

C. 写出的形容词词组要少于三个词。

A. 一百三十二是的整数的一个例子。

B. 1 / 32 是分数的一个例子。

C. 一分三十二秒是片段的长度示例。

A. 在升降飞机时,要确保操作升降设备的人员接受过恰当的培训并具备相应的知识。

B. 在对飞机进行平衡、顶升或放下时,确保人员接受过升降设备的培训并掌握相关技能。

C. 当水平放置飞机或顶升飞机时,确保操作升降设备的人员学过培训知识。

A. After 10 flight cycles or 25 flight hours,which comes first,the rod end bearing shall be discarded if its wear is greater than 0.010 inch of diameter.

B. If the rod end bearing wear is greater than 0.010 inch in radial play,reject it within next 10 flight cycles or 25 flight hours whichever comes first.

C. Destroy the rod end bearing during 10 flight cycles or 25 flight hours when its wear is more than 0.010 inch of its radius,whichever comes first.

A. 这部分系统被用来控制空气中的湿度,控制臭氧含量,从空调空气中去除放射性污染物,并对空气应用除氧剂、净化器等。

B. 系统的这个部分被用于控制空气中的颗粒,控制区域聚集度,过滤空调空气中活跃的无线电波,并在合适的时候对空气用除氧剂和杀虫剂等处理。

C. 系统的这部分被用于控制空气中的水分,控制臭氧浓度,过滤空调空气中的放射性碎屑,并在适用时使用除臭剂、杀虫剂等处理空气。

A. The temperature can be increased by decreasing the cure time.

B. Decreasing the cure time that can increase the temperature.

C. Increase the temperature to decrease the cure time.

A. The generators supply a three-phase voltage.The frequency of this voltage increases when the generator rotor speed increases.

B. The rate of the three-phase voltage generated by the generator is proportional to the rotational speed of the generator rotor.

C. The frequency of the three-dimensional voltage produced by the generator is changed with the rotational speed of the generator rotor.

A. Be careful not to get acid on your skin.

B. Prohibit not to get acid on your skin.

C. Be careful not to get alcohol on your skin.

A. Prior to and aft use the tool / equipment,the user shall make a visual check or operational test to confirm the utility.

B. Before or after using the tool / equipment,the user shall make a visual check or functional test to confirm the serviceability.

C. Before or aft of using the tool / equipment,the user shall make a spot check or functional test to inform the usability.

A. 格式和布局应由 CAP 编写者决定,且应与 CAP 编写者现有文件的格式和布局相似。

B. CAP 编写者决定格式和排版,并认可与编写者现有文件格式类似的格式和排版。

C. 确认与 CAP 编写者的现有文件相似后,由 CAP 编写者批准确定表格和设计。