题目内容：

阅读理解

Modern technology helps us do many things we want to do.But technology can also cause problems.Take television for example.It serves as a window to the outside world.We can learn about what is happening at home and abroad.Besides we can enjoy ourselves，watching our favorite TV plays，sports games，and talk shows and so on.But if we spend too much time in front of TV it will do harm to our health，especially to the young persons.First，one way communication does harm to the development of children’s thinking and language ability.Second，watching TV for a long time every day will damage(破坏)one’s eyesight.Therefore we must learn to use technology in a wise way.

根据文章内容判断正（T）误（F）。

1.Modern technology is always good for people.

2.Watching too much TV will not damage our eyesight.

3.Modern technology gave us great help.

4.We should use technology in a wise way.