A large two-stroke/cycle direct reversing diesel engine is to be reversedPrior to the admission of starting air you must （）
A. line up the engine fore restarting with light diesel oil
B. reposition the fuel injection cam
C. change the intake and exhaust valve cam positions
D. place the starting cam in the intermediate positio
查看答案
（）年，新电影作为一个鲜明的电影潮流开始消退，但新电影的精神仍然以新的形式延续下来了.
In which voyage, between two points, is the rhumb line distance not approximately the same as the great circle distance?（）.
A. The two points are in low latitudes in the same hemisphere
B. The two points are in high latitudes in the same hemisphere
C. The two points are near the equator, but in different hemispheres
D. One point is near the equator, one point is in a high latitude, and both are near the 180th meridia
年内全部供电所达到规范化管理要求，供电所资料切实得到精简，完成部分供电所长轮训和台区经理资格轮训。
A. 正确
B. 错误
微信支付 
支付宝支付