Questions 23 to 25 are based on the conversation you have just heard.

单项选择题A．Because it is a small town with some British characters.B．Because there is a college in the small town.C．Because it is easy to start their business in the small town.D．Because they can perform their daily tasks on foot.

单项选择题A．They are places for people to exchange their goods.B．They are places for residents to heap the useless things.C．They are sales set for residents to sell and buy used things.D．They are sales set by stores to put their goods on sale.