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TOEFL
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Listening practice
/ Section 3P4K
Listen to an Academic Talk
Listen to part of a talk in a nutrition class.
Listen
27. Why does the speaker mention that steam had shortened the voyages?
A
To date the introduction of lime juice
B
To show that the navy had lost interest in the disease
C
To argue that diet at sea had improved
D
To explain why the failure of the remedy went unnoticed