Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Câu hỏi

Unfortunately, her opinions about how the brain works aren’t _______ by evidence.

A. backed up

B. given out

C. derived from

D. dealt with

Đáp án
A. backed up

Câu hỏi thuộc Bài tập:

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