预测一Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write a short essay entitled Popularity of Micro-message based on the statistics provided in the chart below
Please give a brief description of the chart first and then make comments on it
You should write at least 120 words but no more than 180 words
Popularity of Micro-messageMicro-message, also called Weixin, is a chat software for mobile phones which enables users to communicate with each other through voice messages, videos, pictures and texts for free
Since it was launched in January , it took more than a year to draw 100 million users
By September , the number of users doubled and it hit 300 million in January
Why does Weixin become so popular in such a short time
Firstly, most mobile phone