A、 Find out which door has a fault and is closed.
B、 Make sure that which door has a failure.
C、 Find out which door has not closed.
答案：C
A、 Find out which door has a fault and is closed.
B、 Make sure that which door has a failure.
C、 Find out which door has not closed.
答案：C
A. 前轮转弯方向舵脚蹬转弯机构能混合来自于方向舵脚蹬和转考手轮的转弯输入并提供定中力。
B. 前轮转弯方向舵脚转弯机构能混合来自于方向舵脚蹬的转弯输入进行转弯并提供定中力。
C. 前轮转弯方向舵脚路转弯机制能混合来自于方向舵脚蹬和转弯手轮的转弯力度,并提供折中力。
A. In flight,Flight Idle Power required for the engine to operate at slowly speed is an important condition to ensure good engine operation and airplane handing characteristics.
B. Flight Idle Power is the power required for an engine to operate at a minimum speed during flight to ensure satisfactory engine operation and aircraft handing characteristics.
C. In flight,good engine operation and aircraft handing characteristics are guaranteed to provide the engine with Flight Idle Power needed to operate at the lowest speed.
A. magnesium belongs to the combustible materials of Class D fire.
B. Hydraulic fluid, oil and fuel belong to the combustible materials of Class D fire.
C. Paper and wood belong to the combustible materials of Class D fire.
A. Be patient while the door is opening.
B. Be aware of the door when it is opening.
C. Be careful while the door is opening.
A. Get the approval of the design authority whatever it is necessary to change the repair scheme.
B. Change the repair scheme, until getting the approval of the design authority.
C. If it is necessary to change the repair scheme, get the approval of the design authority.
A. 这些词汇对于该领域外的人很难理解。
B. 这些词汇对于该专业领域外的人很难理解。
C. 这些词汇难于理解,尤其对于该领域外的人。
A. The base of the triangle is 5 cm;
B. The base of the rectangle is 5 cm;
C. The height of the triangle is 5 cm;
A. Use white paper with good strength characteristics and of sufficient weight and substance to eliminate excessive show through when printed on both sides.
B. Use white paper with good strength characteristics and enough weight and substance to eliminate excessive show through when printed on both sides.
C. Use white paper with good hardness characteristics and sufficient weight and quality to eliminate perspective display during double-sided printing.
A. 确保单向活门上的箭头指向远离地面供气管方向。
B. 确保关断阀门上的箭头指向远离地面供应弯管方向。
C. 确保调节阀门上的箭头指向偏离地面供应通道方向。
A. Notes emphasize conditions such as operating procedures, inspection, repair or maintenance, etc., which may be met a appropriate.
B. Notes emphasize the conditions of operation procedure, inspection, repair or maintenance, etc., must be followed.
C. Conditions for operating procedures, inspection, repair or maintenance, etc., must be emphasized in the notes.
