![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
下面对转向系统叙述正确的是? What is the correct description of the next steering system? A. 改变或保持汽车行驶或倒退方向 To change or maintain the direction of the vehicle or reverse direction. B. 可以过任何障碍 You can go through any obstacles. C. 能提升发动机转速 Can increase engine speed D. 能降低油耗 Can reduce fuel consumption