半衰期计算公式

请翻译college tuition and fees,这里TUITION 和FEE的区别 The doctor did all he could to save the wounded boy.这句话语法上有错误吗?是不是应该在he could后面加个do呢? the doctor did what he could___ the dying man A save B to save C saved D saving 求解析 the doctor will do ____ he can ___ the boy's life选项 A whatever to save B however to save C whatever save D however save Accountancy & Secretarial Fee的中文确切的是怎么翻译? You can take whatever book you like on the bookshelf.请翻译 THE BOOK ON THE BOOKSHELF怎么样 英语完形填空!You should try to __ you __ __ about itYou should try to __ you __ __ about it 对于这件事你应该尽力保守秘密 I should amended it.怎么连读比较方便?如果一个一个音节读起来的话太累也不连贯 The book on the top of the bookshelf is out of____.(A) reach (B) distance (C) reachAnd tell me the reason,please.写错了(C) touch 英语虚拟语气 Without air ,all the living things___ not live.How I wish I ___ fly.Without air ,all the living things___ not live.How I wish I ___ fly.最好有解析 for the time being 怎么翻译啊? the clock strikes是什么意思 The little baby always s--- over 16 hours. He __that I should have a try A.wanted B.advised C.decided D.recommended 感觉B D 都能选 问有其他意见吗 He now believes that every young person should be required to spend at least half a year in the world of work before starting university studies.请问in the world of work 是什么? I was born in a city （） Hangzhou put the chair on the corner哪里错了? 翻译It will also mean that doctors could do an operation on people in danger places far away What kind of property is Jamie looking for? I hate this kind of felling.有几种? we have going for us would fall apart if we didn't trust each other most of the time If we _ the other road,we might have arrived here in time for the meeting.A.take B.had taken C.took D.have taken答案选D,请问：C选项怎么错了! If we——the other road,we might have arrived here in time for the meeting.A.take B.had taken C.took D.have taken and that ends our special bulletin for today.这里的and that ends是什么用法,固定结构吗,... 卷字头下面放个刀是什么字? 改When she was five ,she could speak English. 日本地方最多地震的哪个城市? like painting but like sports连词成句. 连词成句 ：brothers,sports,your,do,like（?） 用like white do sports you shoes the 造句 用问号结尾your,come,our,at,great,and,sale,buy,clothes造句 用感叹号结尾 Do you like shoes for sports如题