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如图,直线AB和CD交于点O,OE平分角BOD,OF平分角COB,角2:角1=4∶1,求角AOF.好好回答, YouTube什么意思 如图,直线AB、CD相交于O、OF、OE分别平分∠BOD、∠COB,若∠COE=58°,求∠AOC和∠EOF的度数.问题RT.求大神 求速度 过程要写清楚详细。。 求蒲松龄的一篇文言文《促织》的全部翻译 如图,点0是线段AB上的一点,OA=0C,OD平分角AOC交ac于点d,of平分角cob,cf垂直of,点p是线段OC上的一点,过点p的直线MN平行于AB,分别交OD,OF于点MN　若线段pO=2,求线段MN的长度 如图点O是线段AB上的一点,0A=OC,OD平分角AOC交AC于点D,OF平分角COB,CF⊥OF于点F,求证CDOF是矩形 Mary promised to help the____student to the best of her_____(able) The reason of my e-mail is to confirm shipping date for today,请帮忙看回以上问题,在线等答,谢谢!急 the date for与 the date of 求一些英语单词的缩略写法类似于2moro=tomorrowskate=sk8erforever=4eva这种类型的缩写 请问一些英语词汇的缩略写法看到不少人写英语的时候,特别是在网络上,会写一些貌似缩略的词,比如：please → plsChristmas → X'masthanks → thxyou → U请问：1、这种用法是否正确,这么用词是native 请问有没有关于英语单词和英语语句缩略的字典 Are you going to ( )the school visit?A.join B.take part in C.join to D.take part to 该选哪个? 观看表演的人们为什么会子让的围成一个圈 英语翻译我想明白里面的意思,希望各位为我的问题多操心,最好一句英语,一句中文来对照翻译. 英语单词缩略形式 例如:CD,KFC只类的.要35个 Are you going to Australia to spend yourAre you going to Australia to spendyour winter holiday with your parents?——A.You bet B.It is a wonderful place C.Have a good trip D.I bet you do who are you going to visit this saturday 用英语回答 He has to go to Chicago tomorrow.1.这个句子是将来时 为什么没有will?(He will has to.)2.如果换成must 应该怎么说 篝火晚会上,人们为什么会围着篝火自然地围成圆形呢? 篝火晚会中大家为什么会不自觉的围成一个圆 有40人要进行篝火晚会．如每个人间的间隔为0．3米,那需画个多大的圆,才能40人围成一圈? I can do better than I think I can＿If I try翻译中文 I have thought my love would get you home__But. 找错误并改正 1、i'm have stop love to you _______改成______ 英语翻译外国客户汇款完又说这句话?我发票也发给他了啊 boulevard of broken dreams 歌词 几个英语单词的缩略形式麻烦各位一下television physical education in the afternoon and so on --Do you have his telephone number?--He____me his telephone number but I____it. ___ did he tell me his telephone number?I have no idea.A.For what purpose B.On what purpose C.For the purpose of D.On purpose have you written down his telephone number这句话语法正确吗 what’s your borther