Regulations & Health第 119 / 120 题
Which of the following is the most reliable way to prevent driver fatigue?
a.Getting adequate sleep before the trip and scheduling driving during normal waking hours where possible
b.Drinking energy drinks throughout the run
c.Turning up the radio and lowering the cab temperature
d.Taking short naps only after fatigue becomes severe
解析
Only sleep restores alertness, and driving during the body's natural low points such as the early morning hours sharply raises crash risk. Stimulants and sensory tricks mask fatigue temporarily, and waiting until fatigue is severe means you are already impaired.
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