问题补充：
补全对话（5分）
A: Excuse me, may I ask you some questions？
B: Yes, of course.
A: 【小题1】.
B: Every day.
A: 【小题2】.
B: Because the doctor says it’s good for my health.
A: Do you like junk food?
B: 【小题3】.But I try to eat it only once a month.
A: Why?
B: 【小题4】.
A: How many hours do you sleep every night?
B: 【小题5】.
A: Oh, I think you must be in good health .
A. Why do you eat them every day?
B. Yes ,I do.
C. Every day.
D. About eight hours.
E. How often do you eat fruit and vegetables?
F. The doctors tells me it’s bad for my health.
G. Eight hours a week.
E
答案：
(答案→)E
解析：对话大意：两人相互询问健康话题。
【小题1】联系上下文，根据答语how often知选E。how often主要用来对表示频率的名词短语或副词提问。
【小题2】根据答语中的because判断应选择why引起的特殊疑问句，故选A。
【小题3】一般疑问句的答语为：Yes，+ 肯定的附加句；No，+否定的附加句。问句是一般现在时，答语也应用一般现在时。故选B。
【小题4】A说“我尽力一个月吃一次junk food”，B问“Why？”，A应该回答出原因。故选F.
【小题5】问句是how many hours，答语应该是多长时间的短语，G应该我回答how often引出的问句，故选C。
