the humans affain is not perfect 什么意思.

the humans affain is not perfect 什么意思. “What is the total population of humans?”的中文翻译. “What is the total population of humans?”的中文翻译. Among the crisses that face humans is the lack of natural resources中的face humans 是同位语么? 地球是人类唯一的家the earth is humans' only home,用humans'还是 human‘s? The universe,the earth is only part of the humans,Earth is all. 高考英语Among the crises that face humans is the lack of resources.为什么用is ,不用is there? Is it possible that humans will be cloned in the future This is enough for the growth of tree,p__ and humans It is using humans as guinea pigs The time is drawing near ____the food rasied in space will directly benefit humans.The time is drawing near ____the food rasied in space will directly benefit humans.Awhere Bwhen Cwhether Dwhy 英语四级完型：It is the species-typical behavior that sets humans completely _______It is the species-typical behavior that sets humans completely _______ from all other animals.67.A) apart C) upB) off D) down the earth is 4600 million years old.we humans have lived on earth for only 35000.全文翻译 For a long time ,humans have used technology to world arund us,and Mars is the latest place.英语翻译 It lives with humans.It can heip farmer da the farm work.Itcan give people milk.What is it? 英语翻译One realistic alternative to the hand of evolution patting humans on the back in an it's been nice knowing you way,is for humans to themselves link up much more closely with the circuitry being created. 英语翻译Since the dawn of humans ingenuity,people have devise ever more cunning tools to copy with work that is dangerous.请问这句话怎么翻译?特别是Since the dawn of humans ingenuity是什么意思呢?为什么? 这个句子结构Among the crises that face humans ________ the lack of nature resources.A.is B.are C.is there D.are there