--- Could you tell me______ in Yangzhou?

--- Of course. I think it’s in Dongguan Street.

A．where can we have something good to eat

B．where we can have something good to eat

C．when will the Food Festival be held

D．when the Food Festival will be held

以下哪种玻璃的透射性能最好（）

A.Low-e玻璃

B.镜面玻璃

C.蓝色镀膜玻璃

D.灰色镀膜玻璃