直线标准方程

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정정什么意思정정是什么意思 정말 우리준수~생일 축하한다~ 陈昊 的英文名是怎么写的? 苯的硝化反应里的问题C6H6+HNO3(浓)===浓H2SO4,70~80摄氏度===C6H5NO2+H2O但不是有这个反应么:C6H6+H2SO4()===60摄氏度===C6H5SO3H+H2O那苯的硝化反应中不会存在与作为催化剂的浓硫酸反应的副反应吗? 안녕하세요 这是啥? 안녕하세요 是什么意思啊我同学给我的留言,谢了各位高手! 안녕하세요是什么意思 안녕하세요 怎样读?당신을 사랑합니다怎样读? 안녕하세요什么意思? 英文名字,麻烦翻译一下,维灵娜.包括读音(相像的音都行)相像的音是指它的音标可以用中文字代替,但是主音还是维灵娜 访谈节目的英语求问一些访谈节目要用到的英语语句,如:欢迎来到我们的节目.今天我们请到的是.下面近一段广告.等, Write at least 60 words on the topic 'My School'rectangular长方形的 cloth布 leather皮革 “访谈节目 ”的英语 School is over at about 3:30 in the afternoon. I go home at 4:00. I have dinner at about 7:00 in the evening. After dinner,I watch TV for 30 minutes and do some reading. I go to bad at about 9:30. How about you and your.family? Can you tell me by ema 이제오는거야?什麼意思 웨이 루 야오是什么意思 멋있는 오빠什么意思? Li Ming is the first _____ (get) to school every day Li Mei gets to school at 7:30every day. Wang Hong gets to schoolat 7:30 every day (合并一个句子)Wang Hong gets to school____ ____Li Mei every day? Li Mei gets to school at 7:30every day. Wang Hong gets to schoolat Li Mei gets to school at 7:30every day.Wang Hong gets to schoolat 7:00 every day (合并一个句子) 这个才是.要改成这种句型:Wang Hong gets to school____ ____Li Mei every day? 一些初中的英语问题1.Work in math is somewhat like trying to find your way __ a new city.A.to B.of 【完成后请说一下为什么另一个不可以】2.It is true that knowledge ___ rather than being taught.A.leaned B.is learned.我觉得 1.learn和study的区别 主要是哪些情况只能用其中之一的?2.before是不是一般过去式和现在完成时都能用?举例举例……3.he will……,后面是so he will还是so he does4.turely还是turly?5.my pleasure等等有关pleas 1、" i hear jim is __ my party next weekend." "ok,i ___."A to come to ,do B come to ,can C can come to ,am D can come to will 应选d?为什么is 后面还可以加can 句子怎样翻译 2、 which is __ ,tom,a plane or a train 不应该用最高级 “太阳在黑云背后放射它的光芒,给黑云镶了一道光亮的金边.”是什么写法,再仿写一句 Can I have you last name,please?意思和回答 g 开头的五字单词a member of people or things together 写出一个单词 5个字母组成g - - - -奥 还有g开头的3个字母的单词提示是becomeg - - i wanted to know if JENNY like playing basketball.中,like要加s吗?为什么前面可是有 wanted What he said already ___(记录)by the police.had been recorded 用适当的介词填空1、Li lei sits ( ) my left ,and I am ( )his right .We are ( )(这个空添一个词组,例如across from 之类的)the each other.2、There are tuo boats ( )the bridge. 一到初中的英语题谁会做啊```根据对话内容,在每小题的空白处填上恰当的单词,使对话意思完整.A:What's the matter ____you ?B:Oh,doctor.I'm not ____well.I_____I have a bad headache.A:When did it ____?B:Three days ____. “进行一次郊游”翻译