×
单选题
1677. Make sure that all the lights on the front of the CMU do not come on
A
Make sure that some of the lights on the front of the CMU do not go out
B
Make sure that all the lights on the front the CMU do not illuminate
C
Make sure that all the lights on the behind of the CMU do not come on.
答案解析
正确答案：B
相关题目
单选题
1686. 此程序对B类零件特别重要。
单选题
1685. 检查排放孔周围区域有无腐蚀迹象
单选题
1684. A GUARD ON THE CONTROL SWITCH OF THE PUMP PREVENTS ACCIDENTAL OPERATION
单选题
1683. 系统中用于在进近和着陆期间监控飞机飞行的部分。这包括感应,计算,指示和警告设备,例如计算机,指示器,警告灯等。
单选题
1682. 增压的一个关键因素,是机身承受结构内部压力,与外部环境压力增加所产生的力的能力。
单选题
1681. 将活门设置到完全关闭位
单选题
1680. 机油温度对机油油位指示器的精度有影响。
单选题
1679. Remove oil and grease with a degreasing agent
单选题
1678. Put the aircraft back to its initial configuration
单选题
1677. Make sure that all the lights on the front of the CMU do not come on
