Driving Safely第 53 / 60 题
Why should you avoid sudden steering movements in a tank vehicle?
a.It wears out the tires evenly
b.It saves fuel
c.Sudden steering can start side-to-side surge and cause a rollover
d.It has no effect on a loaded tank
解析
Quick, sharp steering makes the liquid slosh from side to side, adding force that can tip a top-heavy tanker. Smooth, gradual steering keeps the surge under control and helps prevent rollover. Plan your lane changes and turns early so you never have to jerk the wheel.
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