Question

TPO 27 听力Lecture第3篇 第1题What does the professor mainly discuss?为什么答案是B?

What does the professor mainly discuss?A. Comparisons between land animals and ocean-going animals of the Mesozoic era.B. Comparisons between sauropods and modern animals.C. Possible reasons why sauropods became extinct.D. New theories about the climate of the Mesozoic.

Answer 1

Professor: Today we will be discussing the sauropods. I think our discussion of sauropods will illustrate what we can learn by comparing the fossil record to modern animals. 教授说，今天要讨论蜥脚龙，具体方式是把它的化石记录透露出的信息和现代动物进行比较。全文都围绕蜥脚龙展开，对应 B 选项。