[单选] 】阅读下列文章，选出以下3道题的最佳选项。Many boys and girls love to watch TV． They spend many hours a day in front of the TV sets． But many parents let their children watch TV only in special time．TV shows are like books or movies． There are many kinds of TV shows， such as sitcoms（情景剧），soap operas， sports shows， fashion shows， etc． A child can learn good things and bad things from them． Some shows help children to know the news all over the world． Children don’t have to go to the zoo to see animals． Boys and girls can see sitcoms， sports shows and game shows at home． Some shows teach children how to cook or how to use tools．Many boys and girls think it is fun to watch TV， but it is also fun to read books， to play games or to visit friends．58． Many boys and girls spend（）．