--- I know how much it will take you to
题型：选择题
问题：
--- I know how much it will take you to buy a ticket for sporting events of the 2008 Olympic Games.
--- How did you know it?
--- It was in the website www. tickets. Beijing 2008.cn _____ you can buy the tickets for the opening ceremony for the Beijing 2008 Olympic Games on August 8 _____I found the full details about tickets prices for them.
A．where; that
B．which; that
C．that; which
D．where; which