班级：L3-A        姓名：Jolene                学号：20193001504

日期：2020/4/3      作业序号（Writing Assignment No.）：003

I think single-sex schools have more disadvantages than advantages.Because if we only have friends of the same sex, we know less,we only communicate with the same sex.It is not good for us to communicate with others in the society.We can't avoid communicating with the opposite sex at work. If we go to a single-sex school, we will have no experience at that time, which is not conducive to work efficiency. We will be too shy to speak openly and smoothly.On the other hand,single-sex schools will waste teachers, good teachers can only teach boys or girls, can not impart knowledge to boys and girls at the same time.And in my opinion,co-ed schools are more efficient because people work harder for the people they want.Single-sex schools do not inspire enthusiasm. (159word）