题目

-的倒数是（ ） A . －7 B . C . 7 D . - 答案：A对话排序 A．I guess I eat it two or three times a week. B．Maybe twice a week. But I never eat fruit. I don’t like it. C．Yes, a little. D．You’re welcome. E. How often do you eat it? Do you like junk food? F. OK, thank you for telling me. G. What about vegetables and fruit?