Official 9 Lec 4
Question 3 of 6
What is the professor's opinion of a recent study of prairie dogs?

A.

She finds the study interesting but is not convinced that prairie dogs can communicate

B.

She thinks that some claims made by the researchers are not supported by their findings

C.

She sees the study as proof that mammals other than humans possess a form of language

D.

She thinks the researchers misinterpreted the high-pitched barks as warming signals

正确答案:B

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