A、 Replace the defective booster pump.
B、 Remain the present booster pump.
C、 Recharge the failed booster pump.
答案:A
A、 Replace the defective booster pump.
B、 Remain the present booster pump.
C、 Recharge the failed booster pump.
答案:A
A. Do not give vague,general information.
B. Do not provide clear,general information.
C. Do not list complex,valid information.
A. 永久绑定的手册页不会过期。
B. 临时装订的手册页无需标注日期。
C. 永久装订的手册页不需要注明日期。
A. 本地信号由收发机处理,数据传输到空中交通管制。
B. 定位信号由收发机提供,数据传输到空中交通管制。
C. 定位信号由收发机处理,数据传输到空中交通管制。
A. 不要让清洁剂接触带有瑞尔森(Rilsan)涂层的零件。
B. 不要使用含氯的溶剂清洁带有瑞尔森(Rilsan)涂层的零件。
C. 不可以使用含氯的瑞尔森(Rilsan)溶液清洁带有涂层的零件。
A. If no tabs are used,an identification method should be supplied to facilitate the location of each system or section.
B. If tab dividers are not used,a method of identification shall be provided to permit easy location of each System or Chapter.
C. An identification way should be offered to locate the system and chapter easily if the dividers are improper.
A. 盖子朝下的时候,是开关在开位的一种保护。
B. 封面在下面的时候,是开关在开位的保险。
C. 盖子朝下的时候,是开关在开位的保险。
A. Oxygen occurs occasionally.
B. Oxidation occurs very easily.
C. Oxygen happens very easily.
A. 控制升降舵/副翼和配平片位置和移动的系统部分。
B. 控制升降舵/升降翼和调整片位置和运动的系统部分。
C. 控制升降舵/升降副翼和配平片位置和移动的系统部分。
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.
A. 粘贴安全指示。
B. 遵守安全说明。
C. 违背安全说明。