Official 52 Lec 2
Question 6 of 6
Why does one of the students say this:

A.

To provide support for a hypothesis mentioned by the professor

B.

To suggest that a bear behavior mentioned by the professor seems improbable

C.

To explain why confrontations take place between bears

D.

To explain why bears eat so much in a short time span

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