题干
---I don’t think your team can beat theirs.
---____. But we could if Lin Tao were on the team.
---____. But we could if Lin Tao were on the team.
A：No, we can’t
B：Yes, we can’t
C：Yes, we can
D：No, we ca
答案(点此获取答案解析）
A
，它的一个顶点到一条渐近线的距离为
（c为双曲线的半焦距长），则双曲线的离心率为 （ ）
