已知英文大写字母D的ASCII码值是44H，那么英文大写字母F的ASCII码值为十进制数( )。

A．46

B．68

C．70

D．15

— Is there a bookstore near here?

— ______. Look! It's next to the school. [ ]

A. Yes, there is

B. No, there isn't

C. Yes, it is

D. No, it isn't