在三角形ABC中，角c等于90度角，c等于30度，且c等于十则，a等于什么比等于什么？

Beautiful beauty 翻译成 “美美丽人” 是用来做店铺的英文名字,不知道这样翻译的英文意思行吗?中文名字已经定了,就是“美美丽人”.现在就需要一个英译的. 什么是性格色彩学 性格色彩学到底是什么意思啊? 什么叫性格色彩学 蓝色性格有什么特点呢 关于性格色彩学的问题 性格色彩学是一个怎样的定义? I ask myself all the time that I can't give up 改改哈，I tell myself all the time that I can't give up anyway 有错不？ Angel的汉语意思是什么啊只有这一个吗 与天使对应的是什么词? 英文翻译ma name is david.i live in a big house with myfamilies She has many pairs of shoes.She likes the ______ best.答案是one 还是ones 为什么? 填空：they live in a big house with a garden,but we live in a beautiful a_?_a开头的单词 完形填空 She ( ) children at all.But she loves ( ).She has black cats and white ones.She has ( ) cats and baby caes.So the children ( ) to come to her house . The airport was not open because of the bad weather The airport was__because the bad weather__bad.The airport was not open because of the bad weather(同义句）The airport was______because the bad weather_______bad. think for yourself 和think by yourself 的区别````还有就是,think for yourself 除了为自己着想的意思外,有没有独立思考的意思? 哪位达人帮忙解答,不胜感激 all flights ____ because of the heavy snows ,hunderds of people had to stay at the airportA:have been caceled B:having caceledC:caceledD:having been caceled答案上说是独立主格，选C不可以么。 被动啊， 为什么选D呢？ “勾”（作业上打勾的勾）英语怎么说?如题·就是小时候作业本上的勾，用来表示正确。错误的是叉叉。勾和叉叉，分别用英语是什么单词啊(或者词组？）大家答案很不统一哦。。。 和英文ANGEL对应的词是什么,不要Devil,不要反义的,有急用RT Can you tell me the recipe _________ Beijing Duck?I want to make it.A.of B.for C.from Do you know (the)(way)to make Bejing Duck 英语翻译我喜欢滑冰.的英文翻译是：Jane is thirteen years old.的中文是：但选项中只有skate可以吗？ I lost my mother when I was 9 years old .When I moved to America to live with my father,全文及翻译 手上没劲怎么回事?我的手很瘦,经常拧不开饮料瓶瓶盖,别人很轻松能够做到的,自己却做不到,怎么办? 怎么才能把饮料瓶拧开?太紧了,是在拧不开 饮料瓶为什么把瓶盖做的那么硬饮料瓶的瓶盖为什么做那么硬,而瓶子做的软一些 你住在哪个省 用英语怎么说? 拧的读音拧着水淋淋的头发 拧读几声 非拧 的读音 拧起眉头的拧读音是什么?如题. 眉头拧成疙瘩中的拧的读音是什么? -may the joy and happiness around you.i want you to know you make me happy. when you asked me;what do you want to do?think i just want to make you happy请帮我解答说的事什么?