C．Parents' influence.

　　D．Growing pains.

　　【答案与解析】　B　词义推测题。根据第2段“Research suggests that having overweight parents is a big influence upon a child's weight, with one study finding that children with overweight parents were four times more likely to be overweight themselves”可猜测出juvenile obesity的意思是“儿童过于肥胖”。

　　2．Which is TRUE about the programs supported by the Prime Minister?

　　A．Debates on them will become less fierce.

　　B．They will be effective in dealing with obesity.

　　C．A large sum of money will be spent on them.D．They will influence people' s way of life.

　　【答案与解析】　C　推断题。根据第3段“The Prime Minister，John Howard，last week decided that$116 million be used for programs to deal with obesity”可判断C项正确。

　　3．Both Collins and Baur believe that overweight parents________.

　　A．will come up with better solutions

　　B．will help with their children' s education

　　C．should be more active in reducing weight

　　D．should carry out at least 10 years' study

　　【答案与解析】　C　推断题。根据第4段和第5段的内容可判断出Collins和Baur相信，肥胖的父母亲应该更加积极地减肥。

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