问答题

For this part, you are allowed 30 minutes to write a composition on the topic: Cell Phones in China. You should write no fewer than 150 words and you should base your composition on the table below. Remember to write clearly.
1．上图所示为我固国人民近几年使用手机的情况，请描述其变化 2．请说明发生这些变化的原因 3．这种现象带来的结果