阅读下面的材料,根据要求作文。一个刚上车的小男孩请公交车司机等一等他妈妈。过了一分钟,孩子妈妈还没到,车上乘客开始埋怨,说母子俩耽误了大家时间。这时,那位腿有残疾的母亲一瘸一拐地上了车,所有人沉默了。要求:1结合材料的内容和含义,选准角度,明确立意。2自 read the materials below, write an article according to requirements. A young boy who just got on the bus asked the bus driver to wait for his mother. After a minute, the child’s mother has not arrived yet, and the passenger in the car begins to complain that the mother and child have delayed everyone’s time. At this moment, the legged disabled mother limped onto the car, and everyone was silent. Requirements: 1 combined with the content and meaning of the material, the selection criteria angle, a clear idea. 2 from