题目

We love cycling in China and think you will too! China is full of surprises and you will be amazed with what you will find here. Why bicycle in China? With the world's largest population and largest cycling population, cycling in China is a treat to those of us who grew up strapped into the seat of a car. We consider the bicycle the perfect means of transportation since it allows the body to keep pace with the mind. We’ll help you plan a wonderful bicycle tour in China as follows. Private and Small tours are all we do. We offer private tours of small groups. This allows tourists to st设点是面积为4的内部一点，且有，则的面积为（ ）A．2 B．1 C． D．