2026年2月托福机经套卷(第7套) - Listen to an Academic Talk Q1

原题

录音 1

What is the main topic of the talk?

AInteresting facts about sea otters and other marine mammals

BThe importance of preserving kelp forests

CSea otters and their ecological role

DSea otter adaptations to their habitat

正确答案：C

老师暂未填写解题思路。