【对话】#42
Question 1 of 2
What does the man still need to do for his presentation?

A.

Print handouts for the audience

B.

Finish preparing the visual elements

C.

Write his speech

D.

Notify his colleagues about it

正确答案:B

显示答案
进入答题
00:00
00:00
隐藏原文

译文

精听文本