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主题:【求助】晨大:请教2个理论问题 -- 阿卡细亚

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家园 【求助】晨大:请教2个理论问题

1. What is the best place to insert the tire that are in better condition?

a. To the front, to improve steering.

b. Diagonal to the front and back.

c. Back, to prevent the rear end from skidding.

correct answer: c

为什么不是a呢,与前后轴配重有关吗?要是后轮驱动的小型汽车,应该把好轮胎放在前轮便于控制方向吧?

2. Your car starts to swing from side to another on a slippery road. What do you do?

a. I will press the clutch down steer to the direction of the lane.

b. I will brake gently and halt the vehicle to a stop.

c. I will turn the wheels to the opposite direction, thus do counter steering.

correct answer: a

答案a是有点问题吧,但是c有什么错误呢?反打轮不对吗,怎么也得校一下方向吧?想当初也曾按照a的方式操作过,结果还是冲到路边树丛里了。后来一位老司机教过左脚踩刹车技术,效果才是很好。当然这是手动档车的驾驶技巧了。

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