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TOEFL
/
Listening practice
/ Section EH6A
Listen to an Academic Talk
Listen to part of a talk on a science podcast.
Listen
47. What is the speaker's attitude towards the explanation involving a protein in the eye?
A
Convinced that it has been fully demonstrated
B
Interested but deliberately cautious about it
C
Sceptical that the magnetic field plays any role
D
Frustrated that the research has been ignored