企业招聘有内部招聘和外部招聘两种形式。下列招聘形式中，属于内部招聘形式的是（）。
A.人才招聘会
B.委托猎头公司
C.安置退役军人
D.在单位内布告栏发布工作岗位空缺信息
相关标签： 布告栏 招聘会
假设你是某中学高三（1)班学生李华。下面是你校布告栏里张贴的“征集接待家庭”的通知，请根据其内容用英语写一封申请信。词数不少于100。 注意：信的开头和结尾已经给出（不计入词数）。
HOST FAMILIES WANTED Some foreign teachers and students from an American high school will study in our school during the summer vacation. Host families are wanted to accommodate our friends. REQUIREMENTS: ◇ Good English. ◇ A SEPARATE room. ◇ transportation. ◇ … If interested, please send your APPLICATION IN ENGLISH to the International Department before SATURDAY. Please consult us for any further information.
Dear Sir/ Madam, I am Li Hua from Class One, Senior Three. Yours sincerely, Li Hua