温馨提示：
此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。
专题检测卷(三十一)
任务型阅读
(建议用时: 20分钟)
1(原创)
Nearly half(47%)of US teens say their social life would end or be worsened without their cell phone, and nearly six in ten(57%)believe their mobile device can improve their life, according to a national survey from CTIA and Harris Interactive.
A majority(57%)of teens view their cell phone as the key to their social life.
Second only to clothing, teens say, a person’s cell phone tells the most about their social status or popularity, outranking jewelry, watches and shoes.
More than half of the respondents(52%)agree that the cell phone has become a new form of entertainment.
One-third of teens play games on their phone.
80% say their cell phone provides a sense of security while on the go, confirming that the cell phone has become their mobile safety net when needing a
