Ⅰ.阅读理解
A
Imagine this: You're at the movies seeing the latest boxoffice hit.The leading actor chases down(找到) the film's bad guy before winning over the beautiful leading lady.What does he do next? He sucks on a cigarette.
What's wrong with this picture? Doesn't the beautiful woman see her hero's yellow teeth? Doesn't she smell his smoky breath? And wouldn't the good guy have trouble chasing,since smoking causes a person to cough?
But you don't see any of that when someone smokes cigarettes in the movies.And there is a lot of smoking in movies.Actors light up in more than 50 percent of youthrated (G,PG,PG13) movies,according to the American Legacy Foundation,which aims to put an end to smoking among young people.That means that Hollywood is showing 14 billion images of smoking to young people every year.
All that exposure to onscreen smoking can influence teens to smoke.The Center for Disease Control and Prevention (CDC) argues that 44 percent of teens who begin smoking do so because they've seen smoking in