1.求证，BC是圆O的切线；2.若AB=2，求EF的长

get on with和get along with的区别还有except和besides都是“除了”的意思,谁知道他们有什么区别?（越详细越好） the number of the students in our school 〔is还是are〕 more than 300 get to ,get on with ,get along with 有什么区别给我几个例句 The number of the students in our school ( )2000.A number of them ( )interested in playing computerA is are B are is Cis is D are are get along with与get on with的区别 He likes to watch TV and playing ping-pong 这句话这样说对吗?、 对画线部分提问（Tom was playing ping-pong when l left.)Tom was playing ping-pong when l left.-------------------- ----- Tom ----- ping-pong?关键是时态啊,用while还是when? _____ of the students in Grade Three ______girlsA three fifths is B three fifths are C three fifth is D three fifths are why? This is a big class, and----of the students are girls . A.two third B.second three C.two thirds选哪个？为什么 in our class ___of students is girls.A three fifths B three fifth come with a price的中文意思是什么?我是一个英文菜鸟,希望大家帮忙!谢谢有人这么快的回复我的帖子，但是文章的原文是“This comes with a price: diabetes.看了你们的回答让我想到了答案，应该是“ 蚂蚁的中文读音是什么? Come along的中文是什么 we see with our eyes and hear with ourwe see with our eyes and hear with our 的意思 用9a英语翻译这句话尽管你的同学可能在某些方面比你优秀,但你 也可能在其它功课方面比他好 Tom enjoys to play -ping pong with his friends.改错 why don't you come to play ping-pong with us?的同义句（ ）（ ）（ ）ping-pong with us? like,would,come ,to ,you,to ,party,the 连词成句 like come to to would school you with us连词成句 Would you like to come along?是You're welcome.还是That would be very nice. 英语翻译RT Time is over 歌词 time is over 英语翻译我们本来约好做某事 怎么翻译? what __you __if you __a million dollars?Will do have B:Will do had C:Would do have D:Would do had 这个是考试题，if 当如果讲是不是虚拟语气？ what would you do if you had a million dollars?什么意思 关于 What would you do if you had a million dollars 最好在15句左右 At this time tomorrow（ ）over the Pacific Ocean.（we're going / we'll fly / we'll be flying / we're to fly）这题应该选什么,说出正确答案的理由和其他三个选项为什么不选的理由,this time tomorrow什么意思? 求b1a4[this time is over]歌词 的歌词 by the time this talk is over,we( )a lot about the earth.A.shall be learning B.are learning C.would learn D.shall have learnt选项是什么请分析谢谢! 英语翻译为了防止问题被和谐,中文翻译就不打入了,1、"Pleasure"carries a hint of the sublime;it speaks of a state of mind that comes organically,that need not be artificially induced翻译中说他来自感官的心理状态,speaks