how do human harm the animals and the environment in which they live?

how do human harm the animals and the environment in which they live? human 做主语是单数还是复数?例如：How do human survive How does human survive? 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 a human being's lungs work? DO NO HARM怎么样 英语翻译people are pouring polluted water into the river,which will do great harm to human beings.看看句式啊有错误 do harm for 和do harm to 区别 do harm to 与do harm for的区别 harm的用法求do harm to do 的用法和 do ...harm 的用法 Hope he will know how to cherish you.don't let you do harm,i wish you happiness do harm to doing还是do Many people do not understand how much water the human body needs to work well How soon will the robots come out to do the things like human?中文 I do like human How do people react to coincidences?How important are they in human life?请用英语回答 Smoking and drinking will_____ A do your harm B.be harm to you C do you harm D,harm to you为什么那么选?harm有什么用法? do harm to=be harmful