题目内容：

任务型阅读

下面文章中有五处（第1-5题）需要添加标题。请从以下选项（A、B、C、D、E和F）中选出符合各段意思的小标题及符合文本大意的总标题。选项中有一项是多余选项。

A. TV makes kids overweight.

B. TV makes kids stupid.

C. Disadvantages of watching TV.

D. TV helps kids get to sleep.

E. TV makes kids violent(暴力的).

F. Wrong ideas of television’s effect on children.

1.______________

The average American child spends three to five hours a day watching TV. In 1961, the average child began to watch television at age three; however, today it is nine months. Yet, most parents think that television has bad influence on their children. For example, in the early 1970s, my parents believed that my bad eyesight was the result of sitting too close to the screen, and they therefore made my stay at least six feet from it. Today, most people have no such worry, but many new ridiculous (荒谬的) sayings have appeared:

2. ______________

Many children watch more educational programs when they are pre-schoolers. When they grow up, they can read more books and have much better ideas to solve difficult problems than other children.

3._______________

The real story is not so simple. Hundreds of studies show that watching violence on TV makes children more aggressive (好斗的). But a study of over 5,000 children also finds that some positive programs make children kinder. The problem is that kids are increasingly watching shows with violence（暴力）instead of those suitable for their age.

4. _______________

An experiment finds that when children watch less television, they do lose extra weight; however, reducing their television time does not make them more active. The real problem lies in snacking (吃零食). A wide spread habit for kids, and junk-food advertisements.

5._______________

The opposite is true. The more television children watch, the more likely they are to have bad sleep habits. Allowing kids to watch television is part of the problem, not the solution.