【单选题】二冲程发动机完成一个工作循环,曲轴旋转多少角度? 四冲程发动机完成一个工作循环,曲轴旋转多少角度?
【单选题】二冲程发动机完成一个工作循环曲轴转( )圈。
【简答题】I know little about it. I cannot give you any advice.(so)
【判断题】二冲程发动机完成一个工作循环,曲轴共转二周。()
【简答题】I cannot give you ________ for the type of car you sell because there is no demand for it in the market. A) an expense B) a charge C) a purchase D) an order
【单选题】二冲程发动机完成一个工作循环曲轴转( )周。
【简答题】I cannot give you ____________, it would be unfair not to giveyou a present.A. A) nothing B. B) anything C. C) something D. D) everything
【单选题】There is no demand in China for the type of car you sell; ______, I cannot give you an order for this car.