参考答案和解析
正确答案：
【参考范文】
Immoral Behavior in Public To witness immoral behavior in public, one just needs to have a look at the bus stop. There are always lots of people waiting for buses at the bus stop. Few of them stand in line as required. Whenever a bus comes, many people just run to the bus and try to get on in chaos. Many of them push each other in an effort to get on first.
Immoral behavior in public leads to a series of problems. Among the most serious, one is that it may exert a negative effect on our sense of social responsibility. If we allow this kind of immoral behavior to continue, we are ignoring others’ rights and feelings, and in turn, we as well will be disrespected.
To improve this phenomenon is certainly not easy. In view of practical implementation, I propose that society make it clear at all points that people who fail to respect the common good will be seriously punished. Strict policies regarding this should be made to correct this phenomenon as soon as possible.
解析：
【范文点评】
文章开头讲述了不排队上公交这个不文明现象的例子，来描述什么是不文明行为。第二部分讲述如果我们不严肃对待这个问题可能带来的严重后果。最后作者建议应该用法律来约束这类不文明现象。
