乙醛与碘的氢氧化钠

let's buy some cards_____our friends.A.for B.to C.of D.at We give our teachers some cards ___ best wishes A.in B.for C.by D.with请说明为什么 法治社会 英文怎么说 法治社会建设的意义 几道系动词的英语题1.He ___ very busy.Don't bother him.A.looks B.seems C.gets D.appears但我不知道为什么A不对?2.Japan ___ powerful,but it is not so.A.looks B.seems C.appears D.gets为什么A和B不对? 如何用英语说:法治社会,职业素质,道德标准拜托啦! If one day you feel like crying.call me I do not promise that I will make you laugh But I can crIf one day you feel like crying.call me I do not promise that I will make you laugh But I can cry with you If one day you want to run away Do not be afrai I promise only make mistake you never made根据这句话写英语作文.写完再奖20 Susan, I want to ask you some questions ___ this subject. A.for B.on C.in D.at 1.规范书写词语 光光( )( )写一词语 （ ）19.- Come on ,please give me some ideas about the project .- Sorry .With so much work ____ my mind ,I almost break down .A.filled B.filling C.to fill D.being filled麻烦翻译这句话并详解为什么选B They often give us some candy as a treat.同义句 They often__us__some candy 1.ter school teachers often give us some h______to do.2.In summer many s______swim in that lake.1.ter school teachers often give us some h______to do.2.In summer many s______swim in that lake.3.We can get books from the school l______.4.Sandy doesn some say hi when some say bye,some often give up some always 将两根分别为40cm和60cm长的木条放在同一直线上,让它们的一段重合,此时两根木条中点间的距离是————0.25°=——分——秒37.06°=——度——分——秒 一矩形周长为40cm,一边长为xcm,面积为ycm 有两根木条,长分别为60cm和40cm,现以这两根木条为两边,再截一根木条做第三边围成一个钝角三角形,求第三个木条的长度x的取值范围 仿写词语争先恐后 写反义词的词语 仿写真实之类的词语着急用 仿写词语"真实"3个 少 英语怎么说 他喝得比我少用英语怎么说? 第8、9、10三题谢谢了 最好有过程 高一数学 求大神 谢谢了 Taste the chicken wing,How ( )it ( a.does,taste b.does,smell c.do,smell d.do,taste要写原因哦 英语里“chua bao"怎么拼写啊?穿包 胡说八道的英文是bou shit ,bou的正确拼写是?混蛋的英文是? 已知等腰三角形的周长是16cm,设底边长为xcm,腰长为ycm.（1）求腰长ycm关于底边长xcm的函数关系式,并写出自变量x的取值范围（2）如果该等腰三角形的一边长为4cm,求另外两边长 求一首英文歌 貌似以前洗发水广告播过开头我用谐音说一下 安加斯勒喽奶…… 然后高潮就是呜呜呜呜呜呜……变了几个音 这个歌好像基本都知道 我忘记了…… romantic feelings 这个英语翻译成中文是什么啊? romantic.deeply...中文翻译是什么意思