Do we even know how dangerous the air is?这里even 啥意思?

Do we even know how dangerous the air is?这里even 啥意思? you even do not know how very special you a cheap slut!That do not know shame,but even do not know how to die How do we know that we have problems How do we know the ocean is friendly?英语智力题 how do we know the ocean is friendly?英语谜语 猜谜 how do we know the ocean is friendly? How do we know the ocean is friendly? how do we know the ocean is friendiy? But you all do not together so ,even if she know again how 这句话 how do you know How do you know? You know how we do it中 how we do it是什么从句?是宾语从句 还是补语从句? We do not know how important something is until we lose it 什么意思 how do we go We want to know to help them.A.what can we do B.what we can do C.how can we do选哪个? We don't know how we should do it 用英语解释句子We don't know ____ _______ do it We are interested in the weather because it ________ us so directly-what we wear, what we do, and even how we feel.A) benefitsB) affectsC) guidesD) effects