问题描述： 用英文写一张因头痛而不能去上课的请假条 1个回答 分类：英语 2014-10-27 问题解答： 我来补答 To whom this may concern:Dear Sir or Madam,I'm afraid that I may not be able to attend the class today for I'm suffering from a bad headache.I would be very grateful if you could kindly excuse my absence. 展开全文阅读
