1children like to watch TV. It' s very 2. On TV3can see and learn a lot and know many things 4 their country and the world.5they can learn over the radio. But they can learn better and more easily on6.Why? Because they can hear and watch at the same time. But they can' t 7 anything over the radio.

    Many children watch TV only on Saturday or Sunday evening.They are 8 busy with their lessons. But a few children watch TV every 9. They go to bed very late. They can' t have a good10. How about you, my young friend?

在平面直角坐标系xoy中，椭圆C:$\frac{x^2}{a^2}$+$\frac{y^2}{b^2}$=$\left(a>b>0\right)$1的焦距为2，一个顶点与两个焦点组成一个等边三角形．

求椭圆C的标准方程