问题详情：
假定你是李华，你的外教 James 明天下午要做一个关于“互联网+”的讲座，你因故不能参加，请根据以下要点给他写一封电子邮件。
1. 表达歉意；
2. 解释原因；
3. 询问是否有讲座的相关资料。
注意：
1. 可适当加入细节，使内容充实，行文连贯；
2. 词数100词左右，信的抬头和落款已给出(不计入词数)。
3. 参考词汇：互联网+ Internet Plus
Dear James,
_____________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
Yours,
Li Hua
【回答】
Dear James,
I am writing to apologize for not being able to attend your lecture tomorrow afternoon, which is on Internet Plus.
The reason for my being absent is that my right leg is hurt. I took part in a basketball game last week and I hurt my right leg accidentally. The doctor suggests that I should lie in bed for one week or so. To be frank, I am extremely interested in the topic of Internet Plus. Therefore, it is really a pity that I will mist it. I wonder if there are any relevant materials of the lecture. If so, I can learn it myself when it is convenient.
Wish your lecture a great success.
Yours,
知识点：书面表达
题型：书面表达
