1. 假定你是李华，在今年的暑假期间，你的好友Tom迷上了网络新闻，请你帮他分析一下网络新闻的利弊，用英文给他一封建议信。内容包括：

1）获取最新新闻；减少纸的使用； 2）存在虚假信息；易误导大众；3）建议

Dear Tom,

I'm writing to tell you the Internet news has both advantages and disadvantages.

With the help of the Internet, we can use our mobile phones or other devices to look through the Internet news and get the latest information in a short time. In addition, by reading the Internet news, we can reduce the use of paper, which is beneficial to the environment. However, the Internet news is also flooded with false information, which misleads people easily. With all of that information, the critical thinking skill is necessary so that you won't be tricked.

Looking forward to your early reply.                                             

Yours,

                                                                               Li Hua