问题
单项选择题
What is the key to success in the speaker’s opinion a. Know your strengths. b. Learn the right style of life from others. c. Keep learning. d. Accept your limits.
答案
参考答案：A
解析：[听力原文]What is the key to success in the speaker’s opinion
[分析]： 细节信息。 题干：作者认为成功的关键是什么 根据原文“Whatever your role，knowing who you are and what you’re good at is critical for success．”，译文为；不管你的角色如何，知道自己是谁，擅长什么是成功的关键。所以选a。