正确答案：
Cell Phones
As is shown in the chart, cell phones are becoming increasingly popular within China. In 1999, the number of cell phones in use was only 2 million, but in 2002, the number reaches 5 million. And in the year 2005, the number has suddenly soared to 9 million.
There are many factors contributing to this development. Firstly, a cell phone has no wires and can be carried everywhere easily. Secondly, a cell phone is something wonderful that we can have fun with news, games, music and chat through sending short messages. Thirdly, the drop in price and the simultaneous improvement in the functions have made it possible for an average person to make use of cell phone.
The wide use of cell phones has make them more and more indispensable in people’s daily life. The many functions of the cell phone have made certain people reluctant to separate themselves from their cell phone.
点评：随着我国经济的快速发展，人民的生活水平不断改善，通讯业的日新月异的发展，使得手机使用普及化，成为人们日常生活的必需品，对此的利弊人们看法各异。本预测题为热点话题，同样是年轻人较熟悉和经常讨论的话题，值得关注。
解析：
暂无解析
1、描述上图所示的手机用户数的变化情况 2、出现这种情况的原因 3、对此现象作出评价