Tim: Wei Hua, I plan to see a nice place at the weekend.

Wei Hua: A nice place? Well, ____ It was opened just a few months ago.

Tim: Sounds good. ____

Wei Hua: There are rooms on space, nature, physics and...

Tim: ____

Wei Hua: Yes, in some rooms, you can try out ideas.

Tim: Wow! ____ I can't wait to see.

Wei Hua: Yeah. Many children have been there and they love it.

Tim: ____

Wei Hua: It's not far from here. The No. 6 bus will take you there.

A. Can we touch the things on show?

B. It must be fun.

C. How long will it take to get there by bus?

D. How about the new Science Museum?

E. How can I get there?

F. What's in the Nature Room?

G. What can we see there?

为了完成祖国统一大业，党和政府制定了“一个国家，两种制度”的基本方针。具体是指（    ）

①中国主权和领土完整，不容分割                                    ②中国是统一的国家

③在一个中国的前提下，国家主体坚持社会主义制度    ④香港、澳门、台湾保持原有的资本主义制度和生活方式长期不变

已知双曲线$\frac{x^2}{a^2}-\frac{y^2}{b^2}=1\left(a>0,b>0\right)$的右焦点为F，若过F且倾斜角为$\frac{\pi }{3}$的直线与双曲线的右支有且只有一个交点，则双曲线离心率的取值范围是(  )