地球诞生于多少亿年前

see diamonds paper I can some on the连词成句 can see trees some I coconut 连词成句 如何区分D型糖和D型糖当它们以环状的图形出现时,该怎么辨认 The police are (s )for the prisoner in the woods Police are now searching for a woman who is reported to__A_since the flood hit the arePolice are now searching for a woman who is reported to__A_since the flood hit the are last Friday.A.have been missing B.have got lose C.be missing D.get lost问： 美与丑的 该怎样定义? 英语单词缩略形式例如:CD,KFC只类的.要20个 一些英语单词的缩略形式we will_____I will not____I am going______he has______it has not______we have not______he did not_______ 缩略的英语单词要一百个,sorry,有点多.请大哥大姐帮帮忙! 英语单词的缩略形式telegraph,aeroplane,versatile compact disk的缩略形式是什么 几个英语单词的缩略形式麻烦各位一下second january december february september fourth first third it has many teeth but no mouth.what is it? it have many theeth but no mouth.what is it? what has a lot of teeth but no mouth what has a lot of teeth but no mouth?什么有很多牙齿,却没有嘴?什么有很多牙齿,却没有嘴?是梳子,还是锯子? What is that which has a mouth,but never speaks,and a bed,but never sleeps in it..呃谜底.....咳咳我们英语卷子上的智力题最后一题...痛苦啊....A river.....why？ smell terrible 有什么语言点?是什么结构来着? a terrible 是不是很难闻的意思?What way are you thinking of[ ] rid of waste?A to get B geting C being got D having got 由于基础不太好 麻烦具体的 smell terrible是什么意思? lt gave out a terrible smell smell bad 和smell terrible 有什么区别 美的微波炉MM721AC8-PW 时间按钮那的0. 翻译:explore to travel to or around a place in order to learn about it -what do you want to do with pollution?-It makes me ____ a clean-up campaign.A.want to joinB.want to take partC.wantng to join It is pretty much a one-way street.这句话中的pretty后借的是什么成分?总是分不清状语,定语,宾语之类的! It is pretty much a one-way street这个句子咋个理解 Anyway,in order for it to be in the US,it would have been scanned when it arrived in the St...Anyway,in order for it to be in the US,it would have been scanned when it arrived in the States,before it ever started on it’s way back to me in Mineral W it is pretty much a one-way street 这句话怎么理解. complement the federal incentives designed in order to encourage private sector commitments.怎么译 In order to encourage the students to study hard,the schoolmaster will give the scholarship to ______got the first prize in the exam.A.who B.whoever C.that D.whom选什么,为什么?写清根据 用介词填空 My sisteris the room 主板ATX电源插座接口请问主板上的电源接口是多少针脚的,有几种规格?是不是接口一样的接口都兼容的?我有个老电源,不知道什么规格的,是接在INTEL810上的…不知道能不能上在845或865 945