【正确答案】 C

【答案解析】[听力原文]
Narrator
Listen again to part of the lecture. Then answer the question.
Professor
Most of the time, when birds are engaging in distraction displays, they"re going to be pretending...either that they have an injury...or that they"re ill...or that they"re exhausted...You know, something that"ll make the predator think, "Ah, here"s an easy meal."
Narrator
Why does the professor say this?
Professor
You know, something that"ll make the predator think, "Ah, here"s an easy meal."