Official 36 Lec 4
Question 6 of 6
Listen again to part of the Lecture.Then answer the question. Why does the professor say this:

A.

To encourage other students to participate in the discussion

B.

To correct an error in the student's statement

C.

To encourage the student to answer more specifically

D.

To confirm that the student's answer is correct

正确答案:D

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