如果是一种弹性比较大的产品或服务，在定价上你应当采取（）
A.高价位
B.低价位
C.中间价位
参考答案：B
阅读理解。选择正确的答案。
Hello, my name is Betty. On Saturday, I have dinner with my parents in a restaurant. Each of us likes
different food. I have chicken and potatoes. My mother likes fish and tofu. My father has mutton and cabbage.
1. What's the girl's name?
A. Mary.
B. Amy.
C. Betty.
2. Where do they have dinner on Saturday?
A. At school.
B. In a restaurant.
C. At home.
3. What does the girl have?
A. Chicken and potatoes.
B. Fish and tofu.
C. Chicken and tofu.
4. What does her mother like?
A. Mutton and cabbage.
C. Chicken and potatoes.
5. Who has mutton and cabbage?
A. Betty's mother.
B. Betty's father.
土地价格是土地( )的购买价格。
A．权利和收益 B．抵押权C．所有权 D．使用权
