Official 19 Lec 1
Question 6 of 6
What can be inferred about the professor when she says this:

A.

She is not sure what causes languages to change

B.

She does not think that languages change quickly

C.

She thinks a fact she just mentioned about language might be hard to believe

D.

She thinks languages evolved differently in the past than they do now

正确答案:B

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