Directions: For this part, you are allowed 30 minutes to write a short essay entitled . You should write at least 150 words following the outline given below: 你们学校将开展一次赴西部支教的活动，在校生均可参加，为期一年，教授的课程为初中语文、数学、英语、物理和化学。请你以学生会名义，起草一份本次活动的宣传启事。
Announcement
【参考答案】
Announcement This is to announce that the university will o......