3. If human beings could not （） with one another, each person would have to learn everything for

human beings are human beings human ,human beings 区别 If there are no trees,human beings and animals will die._______ _______ ,human beings and animals will die. 3. If human beings could not （） with one another, each person would have to learn everything for human being还是human beings? Her research shows the (c ) berween human beings and chimps. human beings humans区别? human beings是什么意思? humans=human beings? human beings to program 英语语法20No one can be sure ____in a million years.A.how human beings will look like B.what human beings look like C.what human beings will look like D.what will human beings look like 73._____ human beings live in great numbers,the waters are very likely to become contaminated.A.That B.Where C.Even if D.ThoughWhy Why not human beings与human being的区别 THE HUMAN USE OF HUMAN BEINGS怎么样 being VS human beings 区别! Care More for Human Beings? The elephant is _____ useful animal to human beings.A.a B.an C.the D./ ____useful robots are to human beings!A what a B how a C what D how