B
Bob is a middle school student. He has a healthy lifestyle. He sleeps eight or nine hours a day. And he gets up early in the morning. He exercises every day before having breakfast. He runs three times every week. He takes quick walks and plays football twice a week. He also has good eating habits. He eats a lot of vegetables and fruit and drinks milk a lot. He likes apples best. He believes "An apple a day keeps the doctors away." He likes eating hamburgers, but he only eats hamburgers once a month. Good eating habits and doing exercise every day are good for him.
()6. How long does Bob sleep a day?
A. Six hours.
B. Seven hours.
C. Eight or nine hours.
D. Nine or ten hours.
()7. How often does Bob exercise?
A. Every day.
B. Three times a week.
C. Twice a week.
D. Five times a week.
()8. Bob's favourite fruit is .
A. apples
B. hamburgers
C. bananas
D. pears
()9. Which of the following is true?
A. Bob eats hamburgers once a week.
B. Bob eats few vegetables.
C. Bob has a healthy lifestyle.
D. Bob likes sugar.
()10. What's the passage about?
A. Bob's hobby.
B. Bob's healthy lifestyle.
C. Bob's daily life.
D. Bob's sleeping habits.

6.C 7.A 8.A 9.C 10.B

【分析】
解答这类英语阅读理解题，需先通读原文把握大意，再针对每个题目，带着问题回原文定位相关语句，将选项与原文内容逐一对比，选出正确答案。具体到各题：第6题定位睡眠时长的描述；第7题定位锻炼频率的内容；第8题定位最喜欢的水果；第9题逐一核对选项与原文的正误；第10题归纳全文主旨。
【解析】
6题：原文明确提到“He sleeps eight or nine hours a day”，对应选项C，故选C。
7题：原文表述“He exercises every day before having breakfast”，说明Bob每天锻炼，对应选项A，故选A。
8题：原文指出“He likes apples best”，可知Bob最喜欢的水果是苹果，对应选项A，故选A。
9题：A选项原文是“eats hamburgers once a month”而非“once a week”，错误；B选项原文是“eats a lot of vegetables”，错误；C选项原文开头“He has a healthy lifestyle”，正确；D选项原文未提及喜欢糖，错误，故选C。
10题：全文围绕Bob的健康生活方式展开，对应选项B，故选B。
【答案】
6.C 7.A 8.A 9.C 10.B
【知识点】
英语阅读理解、细节理解、主旨大意
【点评】
本题为基础英语阅读理解题，侧重考查学生快速定位原文信息和归纳主旨的能力，题目设置简单，适合初中低年级学生巩固基础。
【难度系数】
0.9