What harm has human beings done to the environment?我要做个ppt,大家有思路的出思路,最好用英语给我描述,或者不行中文也行人类对环境造成的危害有哪些

What harm has human beings done to the environment?我要做个ppt,大家有思路的出思路,最好用英语给我描述,或者不行中文也行人类对环境造成的危害有哪些 英语翻译Cd21 has caused serious harm to the environment and human health.It can cause serious injury to the human kidney,lung,bone and nerve system,and result in renal dysfunction,calcium metabolism disorders,and an increased incidence of certain what is human ? no harm has been done翻译 smoking does great harm to human,这里的dose great是干嘛的啊?不是应该smoking harm to human吗 哪些科研成果已经引起人类的担忧快,好的给50 What research has caused human concern What is human in Chinese? unlike other insect-eaters,spiders never do harm to human race 请翻译成中文 Up to now air pollution _____(do)great harm to human beings. how do human harm the animals and the environment in which they live? 英语What human being has整句The information it stores in the lately 20 years is more than what human being has recorded in the past 2000 years我想问这里的human being has recorded是什么用法?不是没有Have being done的用法吗,这里 Human society has through several stages Nuclear science should be developed to benefit the human beings rather than（ ）them.填harm还是to harm?还是都可以?为什么 what possible harm is smoking likely to do? 英语翻译Everyone who is involved with other human beings in any social context has similar difficulties.Disagreements,conflicts and compromises are a part of what it means to be human.Similarly,money,growing old,sickness,deaths,natural disasters, WHAT IS YOUR EARLIEST HUMAN MEMORY? what the human rights in your mind (每题都需要详解,)1.There are many insects in the world than never do_____ harm to human beings.A.less B a little C.the least D.the little2.When you go by train,make sure you take an express,_____stops only at a big station.A.one that B.what C.