Teens use cyberspace as another medium because _____.
问题1选项
A.they can get more chances to ask someone for a date
B.it takes less time when expressing ideas by messages
C.they no longer have to edit what they want to say online
D.it can bring them a lot of convenience in communication
原文中第5段“Teens say they also appreciate the ability to edit what they say online, or take the time to think about a response. As cowardly as it may seem, some teens admit1 that asking someone for a date, or breaking up, can be easier in message form. ”译为“青少年表示,他们也很欣赏在网上编辑自己所说内容的能力,或者花时间思考如何回复。尽管看起来很懦弱,但一些青少年承认,以短信的形式邀请别人约会或分手会更容易。”网络空间有利于青少年方便沟通,故选D。