1.The author mentioned Deborah Cohen's book in Paragraph 1 to________.

A.introduce the topic

B.draw readers' attention

C.introduce the author of the book

D.advertise the book

答案　A

解析　细节理解题。根据第一段最后一句"According to the book，there are lots of misunderstandings of obesity."根据这本书，有许多关于肥胖的误区。紧接着讲了关于肥胖的四种误区。

2.What is the relationship between obesity and the place where you eat?

A.The less you eat out，the higher rates of obesity you have.

B.The less you eat at home，the lower rates of obesity you have.

C.The more you eat out，the higher rates of obesity you have.

D.The more you eat at home，the higher rates of obesity you have.

答案　C

解析　细节理解题。根据第三段内容"...because restaurant meals usually have more calories than what we prepare at home，so people who eat out more frequently have higher rates of obesity than those who eat out less."由于餐厅提供的食物比家里准备的富含更多卡路里，频繁外出就餐的人就比其他人有更高的风险患上肥胖症。

3.What's the best title of this passage?

A.Four misunderstandings of obesity

B.Four rules to help you avoid obesity

C.Obesity leads to a big fat crisis

D.Lacking self­control leads to obesity

答案　A

解析　标题归纳题。本文第一段中的"...lots of misunderstandings of obesity"，下文讲了四种关于肥胖的误区。

In most cases，there is only one correct answer to a question. But there is one question that has millions of current answers. That question is "What's your name？" Everyon egives a