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TOEFL
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Listening practice
/ Section JY9Q
Listen to an Academic Talk
Listen to part of a talk in an economics class.
Listen
46. Why does the speaker describe the price rising and the next-safest group dropping out?
A
To explain why insurers advertise to low-risk customers
B
To argue that premiums should be regulated
C
To illustrate how a pool recovers after a bad year
D
To show that the process repeats and can destroy the market