Why are researchers asking how the

Why are researchers asking how the futures of teenagers are changed? A. Teens are becoming more isolated and less skillful. B. Teens don’t know about a life without computers around. C. Teens can easily get trapped into the e-mail world. D. Teens are spending too much time on the Internet each day.17)Why do teens spend much time on the Internet? A. They don’t see their social life strange. B. They think talking online can catch up time. C. They think school is too stressful and busy. D. They have fewer friends to hang out with.18)Which statement illustrates how teens think about the Internet? A. The Internet enables them to share their odd shorthand terms. B. Excuses and tricks in emails are normal and tolerable. C. Cyberspace communication is not the real world. D. They enjoy uploading their own information through email.19)Why has cyberspace become another medium for teens? A. Using cyberspace brings them a lot of convenience. B. Breaking up with girlfriends or boyfriends is easier. C. They can easily edit what they want to say online. D. They feel more comfortable when express ideas by messages.20)What is the major negative effect on teenagers using cyberspace? A. They don’t hand out with their friends. B. They become more cowered in communication. C. They don’t spend time doing homework. D. They become more isolated and socially awkward.