问题详情：
假设你是李华。你的美国笔友Jack近日写信告诉你由于时间紧迫他对是否参加学校的数学竞赛犹豫不决。请你根据以下要点提示，给他写一封回信，劝他参加比赛。要点如下：
1．这是一个很好的锻炼机会，应该好好把握；
2．他平时对数学很感兴趣，并擅长数学学习，所以不必过分担心；
3．参加比赛，接受挑战能帮助他获取更多知识，取得更大进步。
注意：
1．词数120~150；
2．可适当增加细节，以使行文连贯；
3．参考词汇：竞赛 contest。
Dear Jack,
_______________________________________________________________________________
Yours sincerely,
Li Hua
【回答】
Dear Jack,
From your last letter I learn that you haven’t decided whether you will take part in the math contest at your school because you don’t have enough time to prepare for it.
I think you should take part in the contest. Firstly, it is a good chance to improve your skills, even if you don’t win. Secondly, you are so interested in math and you have spent a lot of time on it. Your rich knowledge in math will help you, so it is unnecessary for you to worry too much about it. Last but not least, by taking part in the competition and facing the challenge, you can learn a lot and make greater progress.
I believe you will do well. Looking forward to hearing your decision!
Yours sincerely,
Li Hua
知识点：提纲作文
题型：未分类
