Reading Comprehension 
从下列每篇短文的问题后所给的四个选择项中选出一个最佳答案。
     I heard parents, teachers and educators complaining that teenage children are rebelling(反叛). I wish it were so. At your age you ought to be growing away from your parents. You should be learning to stand on your own feet. But take a good look at the present rebellion. It seems that teenagers feel proud that they disagree with their parents just like others. Instead of striking out bravely on their own, most of them hold one another's hands for encouragement.
     They claim they want to dress as they please. But they all wear the same clothes. They set off in new directions in music. But somehow they all end up listening to the same record. Their reason for thinking or acting in a certain way is that the crowd is doing it. They have come out of the control of their parents only to find themselves controlled by popularity.
     It has become harder and harder for a teenager to stand up against the popularity wave and to go his or her own way. Industry has created teenage market. These days every teenager can learn from the advertisement what teenager should have and be. And many of today's parents have come to award their children for being popular. These add up to a great obstacle for the teenager who wants to find his or her own path. But the obstacle is worth climbing over. The path is, worth following. You may want to listen to classical music instead of going to a party. You may want to collect rocks when everyone else is collecting records.. You may have some thoughts that you don't share at once with your classmates. Well, go to it. Find yourself. Be yourself. Popularity will come—with the people who respect you for who you are. That is the only kind of popularity that really counts.