A、 使用半自动系统打开舱门。
B、 使用自动系统打开货舱。
C、 用自动系统来打开舱门。
答案:C
A、 使用半自动系统打开舱门。
B、 使用自动系统打开货舱。
C、 用自动系统来打开舱门。
答案:C
A. Calibrated Airspeed means the speed of an aircraft, corrected for position and instrument error. Calibrated airspeed is equal to true airspeed in standard atmosphere at sea level.
B. Calibrated Airspeed means the indicated speed of an aircraft, corrected for position and instrument error. Calibrated airspeed is equal to real airspeed in standard atmosphere at sea level.
C. Calibrated Airspeed means the indicated speed of an aircraft, corrected for position and instrument error. Calibrated airspeed is equal to true airspeed in standard atmosphere at sea level.
A. Before you use a word, read its definition in the approved meaning column of the dictionary.
B. Before you use a word, read its approved meaning in the definition column of the dictionary.
C. Before you use a word, read its meaning in the approved column of the dictionary definition.
A. The slats shall be retracted to ensure that the aileron trim hand wheel is in the initial position.
B. Be sure to retract the flaps and keep the rudder trim hand wheel in the original position.
C. Make sure that the flaps are retracted and the aileron trim handwheel is in the zero position.
A. Identify the disassembled parts with tags;
B. Locate the disassembled parts with tags;
C. Note the disassembled parts with tags;
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. These two sentences give the same instruction and each correctly obeys the rules of STE.
B. Both sentences give the same instructions, and correctly followed the rules of STE.
C. The two sentences give out the same order, also correctly follows the STE rule.
A. 包括本手册的简介部分在内,每一章都应标上一个分隔符标签
B. 包括本手册的简介部分在内,每一章都应标上一个塑料分隔标签
C. 包括本手册的简介部分在内,每一章都应标记一个塑料分栏标签
A. Describe how to operate the safety belt and wire harnesses.
B. Tell the way to use the seat and shoulder belts.
C. The seat and shoulder harness should be used by the pilot.
A. This material can give off poisonous fumes.
B. This material can release poisonous fumes.
C. This material can send poisonous fumes.
A. 只要可行,每个符号在物理上都应类似于示意图中描述的实际系统组件。
B. 无论是否可行,每个标志在理论上都应与示意图中描述的实际系统组件一致。
C. 只要实际可以使用,每个标记在物理上都应完全和示意图中描述的实际系统组件相同。