Official 33 Con 2
Question 5 of 5
What does the student imply when he says this:

A.

He has often disagreed with the professor in the past.

B.

The biologist in question has a history of advocating nontraditional ideas.

C.

Biologists’ research methods are sometimes regarded as unusual by other scientists.

D.

Scientific explanations are sometimes contrary to what people might expect.

正确答案:D

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