[雅思写作范文动物实验真的必要吗]Animals were friends or foes of humanity at different times of the human history. In modern times, experiments upon animals have long been a breeding ground for...+阅读
悬赏分都没有，难怪没有人给你写。。。
As we can see,the cities are getting bigger, and the number of citizens is getting larger.But we can also tell that more people that living in the cities are getting out of the cities recently.
When a town gets enough people, then it becomes a city.When a city gets more people, it turns into a big crowd.You see people everywhere,in the supermaket,in the subway station,even in the public washroom.Dosen't that annoys you? You have to wait in a queue wherever you go. What a waste of time!
Because of the big crowd, less people can get jobs. No more positions are avalible.More dads and moms laid from their work,and which of course make more families fall into a poor fianace situation.What's worse,the shit situation may push some people into crimes,which will make the public rules a mess.
Children are getting into the cities with their parents, but the number of the schools in the city is limited.They cant get into the school to get education.
At last, the most important is, pollution.As long as the population is growing in one place,you see pollution everywhere.Air pollution because of the more cars and buses.Water pollution because of the improving way of letting the dirty water to get out.
Problems are obvious if the people keep moving inside the fragile city.
以下为关联文档：
动物话题的英语作文Why should we protect wildlife animals? Do you know of any endangered animals? Why are they in danger?I think there are many endangered animals in the world, su...
一篇以如何保护濒临灭绝的动物为题的高中英语作文古朴国宝：大熊猫 英文： Giant Panda 学名：Ailurpoda melanolenca 大熊猫时一种以食竹为主的食肉目动物，不仅集珍稀、濒危、特产于一身，而且非常古老，有“活化石”之称。与其同时代...
对动物实验好不好雅思作文it is still necessary for every national government to bear their duties and obligations, the resources wasted when every government is making its own effort ca...
雅思大作文人类应不应该用动物做实验It's appear that the association between animals and humanity is inseparable.Essentially,even if standing at the top of food chain,humans are constantly evolvin...
求一篇英语作文My favorite animalMy favorite animal is a panda . the panda look like a bear and polar bear . I think the panda are very cute and lovely , and is very strong and heavy . they can...
简单点的英语作文关于动物最好是狗My Favourite Animal I have a dog. It is my favourite animal. His name is Beibei. His name and my name are the same. I like Beibei very much. He is only one year...
英语作文：animal intelligence范文Mensa rated people with intelligence quotient of more that 144 as member of their club. These people can be a kid or a prostitute on the street as long as they...
雅思口语作文描述一个物品I want to describe a toy in my childhood. Actually, it was not a girly toy. It is a model car. When I was a kid, I acted like a boy and I was very interested in...
英语作文雅思作文1. For ordinary people, it is not necessary for them to be rich to help others 1) money is not necessarily concerned in helping people 2) one's care and time mi...
