Safe Driving第 72 / 80 题
The high center of gravity of a school bus means the driver must be especially careful of:
a.Fuel economy on hills
b.Reading road signs
c.Engine temperature
d.Rollover risk in sharp turns or sudden maneuvers
解析
A school bus has a relatively high center of gravity, making it more prone to rollover in sharp turns, on ramps, or during sudden evasive maneuvers. Drivers should slow well before curves and avoid abrupt steering. Smooth, gradual inputs keep the tall vehicle stable.
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