Rt三角形ABC中，角C=90度，内切圆O与三边切于点D，E，F，设Rt三角形ABc外接圆半径为R

sat英语真题语法（IE）一题请教P534 As children mature,they develop an independence that their parents,who have been responsible for them since they were born,often find difficult to accept为什么这里an independence不应该是复数? 一道SAT英语语法题The gong,believed to have originated in Western Asia,reached China in the sixth century,where it continues to be used for a wide range of purposes,（including as） a military signal,a rhythmic accompaniment for vocal perform 一种春节民俗活动或食物 作文 500字左右 一道sat语法(IE)英语问题a great gray owl flying low across a forest clearing , its wings beating quietly and its ultrasensitive ears tuned to the faint sounds that ……答案是在“flying 前面加was” ，这我明白，可是为什么 二十一用英语怎么拼 ‘至我的21岁’这句话英文怎么拼?还有其他的说法没？ sat的语法题谁能帮我一下?哈generally regarded as most influential book in the20th,(xx's book the QBR had forever changded the way people think.)这句话里为什么要用HAD 把 HAD 求指教2(nearly every summer afternoon,the park fills w controversy over books and films used in schools has caused school boards to consider (should they get involved/ Whether they should get involved) in selection procedures for such materials.括号里两个句子哪个可以,为什么另一个不可 谁会这道SAT语法题!在SATonline上面的正确答案是C,我选了B,做错了!可是没看懂句子的结构,谁帮我分析下……? 孩子的英语太差了告诉个好的学英语的吧? 我想学英语,比如先做是,我的英语太差了 问一道SAT语法题,英语厉害的炒鸡大侠帮帮忙吧!）Historically,fewer than twenty percent of the pop songs identified by music executives as likely to be hits have performed as expected.句子的主干是fewer than twenty percent of the 英语题语法satThe moose and the wapiti are the largest members of the deer family,each of them are found in North America,Europe,and Asia.A.family,each of them areB.family,both areC.family,which areD.family and are bothE.family and each are为什 2用英语怎么拼写 求两首英文歌曲的名字记得里面有my friend is a monster 和 will that's not me.是一个女的唱的.还有一个,里面有一句when you close your eyes,everything will be the same.是一个男的唱的.Thanks a lot if your answer can he 求两首英文歌的名字其中一首歌有句：hmm,what you say what you say这段是和声,女的唱的另一首歌的歌词有：when i come home to you everyday还有if you wanna leave me just say so超级喜欢这两首歌,请各位大侠相 求这两首英文歌名字 6.1 这天`天气晴朗``用英语怎么说? 数字25的英文怎么拼 高一英语书里的英文歌求人教版高一英语书里音乐单元中的一首英文歌,吉他伴奏,很好听 can the running water company ____ enough water ____ the citizensA provide;for B provide;with C offer;to D give;wiith请说一下C为什么不对 offer sth to sb 也是固定搭配啊 一道英语选择题,请帮忙分析选项,Susan_____Guangzhou_______Zhuhai the day after tomorrowA.leaves,forB.leaves,toC.is leaving,forD.is leaving,to请帮忙选出正确选项,并翻译整句话,请分析此选项, 并请逐一分析各个选项,---Have you ever read the novels written by J k Rowling?---Yes.In fact,I think her novels are more popular than ______.A.any Chinese ones B.any other Chinese onesC.any Chinese one D.any other Chinese one 帮忙仔细分析一下各个选项Lucy ___ime to go to the library since she got her new job.A.didn't have B.hasn't had C.doesn't have D.hadn't had 一道英语选择题,只有两个选项噢!_____ tomorrow,we would have to put off the sports meet.A.Were it to rain B.Should it rain请一定要讲明原因!我知道是虚拟语气，请讲明选的原因和不选的原因！AB只能选一个！ 我的化学成绩非常好,物理也不错.语文也不错,但英语非常差.朋友说我应该报文科,他们说女孩就应该报文科,而且文科只要背东西就可以了,不需要思考,而且可以偷懒.我现在不知道应该报文还 我现在在中国一所普通高中读书,成绩一般,英语、数学不怎么好.家里很快要去移民了,我应该怎么办?真的应该去吗?我真的很怕我适应不了那里的生活. 英语翻译WARNING：Avoid spraying in eyes .Contents under pressure.Do not break or incinerate.Do not store at temperature above 120°F(50°C).Keep out of reach of young children.Flammable.ATTENTION：Eviter de vaporiser dans les yeux.Contenu sous 英语翻译1.您需要男士香水还是女士香水?2.喜欢浓一点还是清淡一点的?3.这是***（品牌）最新上市的一款?4.您想要这款,还是这款5.这个味道非常清新,闻起来很舒服!6.这个味道很迷人7. 有一道英语选择题,是:It is the third time that China_____ the man-made satelite into space.A.has sent B.sends C.will send正确选项是哪个呢? 选项说明白一点.原因写详细一点.1.This is _____sweater I've told you about.Isn't it _____beautiful one?A.the;the B.a;the C.a;a D.the;a2.Will you please show me _____of the two notebooks?A.bigger B.the bigger C.the most expensive D.beautif 中国矿业大学用英语怎么说