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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
26. According to the speaker, what were the two changes that weakened the remedy?
A
Shorter voyages and better food storage
B
A change of supplier and a reduction in the ration
C
The move from juice to dried fruit
D
A change of fruit and the use of copper piping