光的折射画图

在不同的国家的会计准则体系中,有的是rule-based approach,有的却是principle-based approach,区别是啥 ACCA P1 第二章的 principle-based approach 和 rules-based approach 是什么意思,并解释下优缺点 approach,与approach to的区别 form是什么意思 form什么意思? form这词啥意思哩? 表单管理什么意思 surd 请在下面空格填上一个字,前后构成我国省或市的名称,并使前后四个字构成一个完整.至高无（）——()内无双 志同道（）——（）头大耳 因地制（）——（）高采烈 猜猜是什么谜语 最亮的灯泡?谜语! 英语翻译It is more lethal than the cross-boder contagion of the Asian crisis 10years ago because,while toxic financial products were made in America,they were distributed to investors around the world - so the current affliction includes both cro 求翻译User experience is complex and it involves the interactive information in user and product; e Be careful of the person who doea not takle and the dog does not bark的歇后语是什么! "Be careful of the person who dose not talk and the that dose not bark''请翻译 英语such...that 倒装The boy is interested in such a lovely toy that his parents decide to buy it for him.这个句子能改为such that么?倒装怎么改? He turned a deaf ear to the instruction given by his teacher.To后面的是一个完整的句子吗?为什么用to. We had ___him of the danger but he turned a deaf ear to our warninga、warnedb、motionedc、directedd、tracked We had warned him __ the danger but he turned a deaf ear to our warningA.atB.ofC./D.with write 3.1818.as a fraction in simplest form能我我解了就最好啦! be careful of thepreson who does not talk and the dog that does not bark怎么翻译啊? Given f(x) = (3x+1)/(x-3),find and write in simplest form:(a) f(f(b))(b) [f(x)-f(a)]/(x-a) 部分倒装中的So frightened was he 为什么不能是 So frightened he was Rush Hour is she favorite movie和Rush Hour is her favorite movie哪个对 为什么 For years she has turned a deaf ear to my requests to turn her radio down.病句改错. He was (deaf)to my requests for help适当形式 It wont help to turn a deaf ear to these complaint怎么翻译A:It will not help to turn a deaf ear to these complaits.B:On the contrary,this is the best policy. Riddles（谜语）1.What kind of ship never sinks?2.What kind of tree has hands?3.What kind of dog would a person bite?4.How can a hat talk?5.What gets larger the more you take away? Riddles谜语 Help me!1.Wrapped in a layer of white,A yellow treasure is inside me.I don't have a lid.You don't need a key to open me.裹在白层,黄色的是我内心的宝藏.我没有盖子.你并不需要一个钥匙打开了我.2.I have rivers 用so..that造句 倒装五句 so that...So curious the couple was about wild plants that they decided to make a trip to Madagascar for further research.这句前面对不对,应该是so curious was the couple about ... so that 句子倒装I am so interested in English that I must learn it every day.怎样倒装?