Official 13 Lec 3
Question 6 of 6
Why does the professor say this:

A.

To indicate that he understands why the student may be confused

B.

To emphasize that the student has asked a very important question

C.

To remind the student that she may know the answer to her own question

D.

To invite other members of the class to answer the question

正确答案:C

显示答案
进入答题
00:00
00:00
隐藏原文

译文

精听文本