Writing Directions: For this part, you are allowed 30 minutes to write a composition entitled The Age of Credit Card. You should write at least 120 words but no more than 160 words following the outline given below. 1)近年来许多大学生选择使用信用卡消费 2)信用卡为大学生的生活提供了诸多便利,但也存在弊端 3)我认为…… 英语作文,怎么写啊,,谢谢