函数绕y轴旋转体积

let's start from i had not seen ()interesting film .A such an Bsuch aC a such D an such New york can be a very dangerous city,especially at night.Many people don't go out loney接上 into the streets after dark.The problem is worse for woman.As a singer,Mary has to drive alone to clubs lately.then she has to dreve to home after the show 认为自己数学不错的,很好的,VERY GOOD.1.如图,已知正方形ABCD和正三角形ADE,说明△BCE是等腰三角形. very good的comeing.两个直角三角形,拼成一个平形四边形,两条直角边分别是3厘米和4厘米,另一条斜边长5厘米,它的周长最大是多少?最少是多少? 填空：my brother can (make)cakes what eles do yo填空：my brother can (make)cakeswhat eles do you want (do)翻译你们是哪里人 I was eaten cakes by my younger brother. Del piero is not rare you, get out of my world 翻译下,中文意思是什么 I did have a very good time at the ball.这句中"did have" 是个什么用法啊? He asked me if I dare go there alone 是什么句? I have four books in my bag.对four books 进行提问 （ ）( )you have in your bag? The little boy dare not go to church这是反义疑问句 请问后面填什么 汗 不是翻译a.dare he b.daren’t he c.does he d.doesn’t he He asked me if I dare go there alone 是什么句?语法书上说是条件句, 用括号中所给动词的适当形式填空(1) I___(have)a letter from John.(2)My mother ___already___(make)a继续lot of nice food for me.(3)We___(stay)in Beijing for a week next year.(4)We___(not have)a lovely time an hour ago.(5)A:___ you ___(se my mother can make dumpings,语法对吗,三单不是加动词s吗 ：Don't jump _____the high chair.A.of B.off C.fromjump off和jump from问题 have,jackets,a,price,very,they,at,good（.）造句 a good 造句 for good 造句,还有中文 my job is to make the street clean 和my job is making the street clean 为什么第一个对 What about __ lettuce sandwiches?A、to make B、make C、to making D、making求原因! He is a progressive that worshiped by many young people.从句是不是少个is 求维尼夫妇跳舞音乐Think About U & Elevator 的MP3 wangsilu92@vip.qq.com 维尼夫妇跨年合作舞蹈的背景音乐,think about chu和电梯的MP3版...请发给我吧~维尼夫妇跨年合作舞蹈的背景音乐,think about chu和电梯...我都找不到MP3版本的...希望各位亲帮下忙...我的邮箱是,my_lov If you give me a fish,You feed me for the day If you teach me how to fish,you feed me for life.懂英语的,帮俺翻译翻译呗~ Give a man fish,and u have fed him today.Teach a man fish,and u have fed him for a lifetime Fishing is his favourite hobby,and ________.Fishing is his favourite hobby and____________ .A.he'd like to collect coins as wellB.he feels like collecting coins,tooC.to collect coins is also his hobbyD.collecting coins also gives him great pleasure 英语25.Fishing is his favorite hobby,and _____.25.Fishing is his favorite hobby,and _____.a.he’d like to collect coins as wellb.he feel like collecting coins,tooc.to collect coins is also his hobbyd.collecting coins also gives him great pleasure2 Sally used to be ( ) ,but now she enjoys meeting and talking to new friends.A activeB shyC honestD outgoing just wild best communication 请翻译下这是么子意思? 同义句转换Though it was raining hard,he went out.----- ----- -----the heavy rain,he went out. it was raining hard ,so they went ()the houseout of into in out 四选一please put this book ()the othersthe top of at the top on the top on the top of 四选一