IEEE802.11i定义的安全协议是______。A) TKIP B) PGP C

假如你是李明，在网上看到一则美国某大学孔子学院招聘汉语老师的广告，请你根据信息内容，用英语给Mr.Smith写一封email，向他推荐一位符合条件的老师。

Age: 25～40 Language: fluent English & standard Chinese Experience: familiar with Confucius ideas Email: Efl.un.@.hotmail

注意：1. 词数：80～100词，信的开头和结尾已给出，不计入总词数。
2. 可适当增加细节，说明他/她的优势，文中不要提及真实的校名和人名。
3. 参考词汇：fluent adj.流利的  familiar adj.熟知的 standard n./adj.标准(的)
Confucius n.孔子  suitable adj.合适的  healthy adj.  introduce v.  get along well with  …
Dear Smith,
How are you? I’m very glad to introduce                                           
                                                                               
                                                                               
                                                                               
                                                                               
                                                                               
                                                                               
                                                                               
                                                                               
                                                                               
                                                                                                                                                               
                                                                               
I’m looking forward to your reply.
Yours sincerely
Li Ming