A、 If pump makes noise, shut it down and check the pump filter.
B、 If pump operation is noisy, check pump filter for metal particles.
C、 If there is noise when the pump operates, examine the filter for metal particles.
答案：C
A、 If pump makes noise, shut it down and check the pump filter.
B、 If pump operation is noisy, check pump filter for metal particles.
C、 If there is noise when the pump operates, examine the filter for metal particles.
答案：C
A. 由于交付后对飞机进行了改装而需要对维护手册进行的任何修订,都是由变更的型号设计批准持有人负责的,适用于型号认证。
B. 由于交付后对飞机进行了变更而需要对维护手册进行的任何修订,都是由变更的型号设计批准持有人负责的,适用于型号认证。
C. 由于交付后对飞机进行了变更而需要对维护手册进行的任何更新,都是由变更的型号设计批准持有人负责的,适用于型号认证。
A. 本制度不会取代CAP中未包括事项的常规沟通渠道。
B. 本系统无法超越CAP涵盖的常规沟通渠道
C. 未包括在CAP中的常规沟通渠道不能代替本制度。
A. 如果制造商没有不同指示,忽略以下步骤;
B. 除非运营商有不同指导,执行以下步骤;
C. 如果制造商另有不同的说明,忽略以下步骤;
A. Thus, the more words there are in a cluster, the more difficult it is to understand.
B. Therefore, the more words are there in a phrase, the more difficult it is to understand.
C. So, the more nouns in a phrase, the harder it is to understand.
A. Make sure that the warning notices are in position before you start the task;
B. Make sure that the caution signs are set up in place prior to the task;
C. Make sure that the warnings are given in advance of the task;
A. 某些词会有注释告诉你使用其他批准的专用词汇或不同的形式。
B. 某些词会有注释告诉你使用其他批准的更佳的词汇或不同的结构。
C. 某些词会有注释告诉你使用其他批准的替代词汇或不同的形式。
A. Grind the surface with a soft cloth after it becomes light.
B. Rub the surface with a soft cloth when it becomes brightness.
C. Polish the surface with a soft cloth until it becomes shiny.
A. 在远离设备或金属框架建筑物的区域进行工作。
B. 在有设备或材科框架建筑物的区域进行工作。
C. 在远离设备或材料成型建筑物的区域进行工作。
A. Sentence forms shall be simple and direct omitting discussions of theory except where essential for practical understanding and application.
B. The sentence form should be easy and direct, avoiding discussion of theory except when practical understanding and application are necessary.
C. The form of a sentence should be simple and direct, and the discussion of theory should be omitted in addition to practical understanding and application.
A. The APU is designed to generate and supply one or some of the following power: auxiliary electric, hydraulic, pneumatic or other power.
B. The purpose of the APU is to produce and distribute one or more auxiliary electric, hydraulic, pneumatic or other power.
C. Auxiliary electric, hydraulic, pneumatic or other power can be generated and supplied by one or several APUs.
