题目

第二节：书面表达（满分25分） 作文（满分25分） 三年的高中生活即将结束。请你以“I will remember my school life forever ”为题，为英语校刊投稿。 注意： 文章应包括下面四幅图画的内容 词数不少于100 文章的开头已为你写好 After the College Entrance Examination, the three-year school life will come to an end. It is hard to say goodbye to my school，teachers and friends, because I really have an unforgettable time here. ____________________________________________________________________________计算：aa+2+2a+2= ．