原题
录音 1
What does the speaker emphasize about goats?
AGoats are highly beneficial for some ecosystems.
BGoats on the Galápagos were harmed by human activities.
CGoats did not have enough food on the Galápagos.
DGoats eat a wide variety of plants.
正确答案：D
解题思路
老师暂未填写解题思路。