A、 Do not open the entry door if the wind-speed is dangerously high.
B、 Do not open the cargo door unless there is dangerous wind.
C、 Do not open the cargo door if the wind-speed is dangerously high.
答案：C
A、 Do not open the entry door if the wind-speed is dangerously high.
B、 Do not open the cargo door unless there is dangerous wind.
C、 Do not open the cargo door if the wind-speed is dangerously high.
答案：C
A. Ensure that you do activate the control adjacent to it.
B. Adjust the adjacent control for optimal results.
C. Make sure that you do not operate the adjacent control.
A. 留在部件上的溶剂可能导致腐蚀。
B. 留在部件上的密封胶能够引起侵蚀。
C. 部件表面的颗粒可能引起磨损。
A. It is necessary to define symbols, abbreviations and terminology for the clear understanding of the information presented in various sections of the Handbook.
B. Define signatures, short words and jargon necessary for understanding clearly of the information contained in every section of the Handbook.
C. It is important to define signs, acronyms and nomenclature for the understanding of the information provided in these sections of the Handbook.
A. 有三种标牌和标记：A.安全数据：这些标牌和标记是用于飞行机组、客舱的，也用于设备安全。它们包括警告和注意事项。B.维护数据：这些是维修和保养说明。C.按当地的法规：飞机必须有这些标牌和标记。当C这类标牌出现在第11章中时它们会被标识为(1)。
B. 有三种标牌和标记：A.安全数据：这些标牌和标记是用于飞行机组、客舱的，也用于设备安全。它们包括警告和注意事项。B.维护数据：这些是维修和保养说明。C.按航空器生产国（地区）法规：飞机必须有这些标牌和标记。当C这类标牌出现在第11章中时它们会被标识为(1)。
C. 有三种标牌和标记：A.安全数据：这些标牌和标记是用于飞行机组、客舱的，也用于设备安全。它们包括警告和注意事项。B.维护数据：这些是维修和保养说明。C.按航空器运行地法规：飞机必须有这些标牌和标记。当C这类标牌出现在第11章中时它们会被标识为(1)。
A. 在测试中，要灵活调整工作步骤的顺序。
B. 在测试中不要改变工作步骤的顺序。
C. 改变工作步骤的顺序在测试时是必要的。
A. 包含大写字母加名词或数字加名词的术语，通常用于描述某物的形状或结构。
B. 包含大写字母加名词或数字加名词的条款，通常用于描述某事的形式或特性。
C. 项目首字母加名词或者数字加名词的，通常要描述某物的外形和构造。
A. 拧紧堵头至6牛顿。
B. 给堵头磅力矩至6牛米。
C. 测量堵头拧紧力为6牛顿米。
A. In some cases, extension of inspection intervals may be possible if the data suggests that the onset of fatigue problems occurs at a greater number of flight hours than initially predicted.
B. In some cases, if the data shows that the number of flight hours of fatigue problems occurring is greater than initially predicted, it is possible to extend the duration of inspection.
C. In some cases, if the data suggests that the fatigue problem initially emerges at more flight hours than originally predicted, lengthening of inspection intervals is compulsory.
A. Make sure that there is airflow in the pipe to hinder .
B. Make sure that there is something in the pipe to block the airflow.
C. Make sure that there is nothing in the pipe to hinder airflow.
A. The Boeing-777 airplanes are different from the previous Boeing series ones mainly in that they are flown by wires.
B. The difference between the Boeing-777 airplanes and the subsequent Boeing series is that they are operated by wires.
C. Fly-by-wire is the main difference between Boeing-777 airplanes and the subsequent Boeing series.
