2026年1月托福机经套卷(第9套)Listen to an Academic Talk / 24 道题

Listen to an Academic Talk / 2

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What would be the best title for this podcast talk?

AThe Long History of Biohacking

BBiohacking Practices: Scientifically Sound?

CImprove Your Mood Through Biohacking

DHack Your Way to Better Sleep

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正确答案：B

What is the intended purpose of taking green tea extract?

ATo improve mental functioning

BTo strengthen sleep-wake cycles

CTo lower heart rates

DTo support metabolic efficiency

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正确答案：A

Why does the podcaster talk about ocean waves and forest sounds?

ATo identify places where people go to enhance their overall health

BTo give examples of sounds that can increase metabolic efficiency

CTo show one method biohackers use to deepen sleep

DTo recommend a better biohacking method than fasting

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正确答案：C

According to the speaker, which type of biohacking is most strongly supported by research?

AIntermittent fasting

BUsing cognitive enhancers

CSoundscapes

DManipulating light exposure

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正确答案：D