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. If the pressure is above the limits, pressurize the accumulator of the door damper.
B. If the pressure is not in the given limits, pressure the cylinder of the door damper.
C. If the pressure is not in the given limits, pressurize the accumulator of the door damper.
A. Take out all the rigging pins and equipment that promote free motion of the control surfaces.
B. Remove all the rigging pins and equipment that prevent free movement of the control surfaces.
C. Clear the control surfaces from any rigging pins and equipment that contributes to their unrestricted mobility.
A. 这个程序包括拆卸恒速驱动装置（CSD）的说明。
B. 此程序包括删除恒速驱动装置（CSD）的指令。
C. 这个程序包括指令来去除恒速驱动装置（CSD）。
A. Continue with the electronic adjust.
B. Complete with the electronic test.
C. Continue with the electrical test.
A. The damper prevents abnormal movement of the control.
B. The control is protected from unusual movements by the damper.
C. The damper prevents sudden movement of the control.
A. Humidity adjustment is manual.
B. Pressure adjustment is automatic.
C. Temperature adjustment is automatic.
A. 通过活门的流体必须是可见的。
B. 通过活门的油液必须是透明的。
C. 通过活门的流体必须是连续的。
A. 如果可行的话，手册中出现的计量单位应该保持一致。
B. 实际上，手册中出现的测量值必须保持一致。
C. 手册使用的计量单位必须与实际情况保持一致。
A. Make sure that the scale is not more than 400 knots.
B. Make sure that the indication is not more than 400 knots.
C. Make sure that the indication is not more than 400 miles.
A. Check left engine inboard wing leading edge if have damage and dent before the aircraft takes off.
B. Check wing leading edge inboard left engine for damage and dent before the aircraft takes off.
C. Check the wing leading edge of left engine inboard for damage and dent before the aircraft takes off.
