o3是单质吗

My coat is green.Her coat is green ,too.The ___ ___my coat is ___ ___ ___ hers.那比步行快多了.……翻译…… The p_____ says there will be a concert of Jay Chou this Saturday evening.He will return your MP3 player on time.(同义句转换)He will ______ the MP3 player ______ ______ you on time.person不是代表多数吗?为什么say+了s?还是?如果perso 2道初二的英语题!1.I saw my mother ______ (cook)when I went into the kitchen.2.She was very pleased to ______ the arrival of the film star.A.hear about B.hear over C.hear from D.hear out 英语8上1单元)1)I don't know why,but I feel k___(不知道多少字母) of shy.2)月球上是真空,不能传声,在上面做爆炸实验能不能听见啊?(问的是固体传声,但空气不可以!) 1.游泳时,有的人会有这样的经验：当人站立在水中且身体将要侵没时,池底对脚的支持力几乎为零,假如一位重490N的同学正在体验这种感觉,此时他受到的浮力约为多少?排开水的体积约为多少? 一个人在高处望远镜注视远处地面上的铁匠,铁匠以每秒一次的节奏锻打铁块,在他看到铁匠最后一次打铁块的同时听到了打击声,随后他还听到了2次打击声.问：铁匠距离此人多远（设当时声 2道初二的物理题,会做的来!谢谢了1.你白天在公路上行走,很容易发现公路上行使的汽车是否向你开来.还是离你而去.但是在没有灯光的黑夜里,公里上离你很远处有辆汽车,你却不能判断出它是 1.甲乙两辆汽车都作匀速直线运动,甲车速度是5m/s,乙车速度是8m/s,甲车在乙车前方100m处,并且甲车比乙车早10s出发,求乙车开出多长时间追上甲车?（写已知求解答）2.射击运动员打活动靶,子弹 问几道初中英语的单项选择题目.1.-Do you know the writer of Ben Cao Gang Mu?-Li Shizhen.He is a doctor____all Chinese people take pride in.A.whom B.that 2.-I left my umbrella in my room.Could you wait ___I go back to get it?A.when B.while 初中英语练习题 1.Jeck ,a friend of __________ ,keeps healthey by taking an active part in sports.A.me B.my C.mine2.We __________ put off the meeting till next Monday because tomorrow is Saturday.A.have to B.needn`t C.can`t3.I wonder __________ 1.There is going to ___an English party this evening.a.be b.have c.has2.Is English very ___?Yes,I'm quite ___ in it.a.interesting,interested b.interested,interestingc.interesting,interesting d.interested,interested3.My hobby is ___ old coins.a.to col 初中英语一道单项选择it was _______ lovely weather______we decide to spend the day on the beach.A.such a ; that .B.such; that .C.such; as .D.so; that .该选啥啊 为什么? 初中英语提优试卷单项选择 英语单项选择（2） 要全面的 要速度和正确的 骗人的 滚远点第一章是 认识负数 二是 多边形的面积计算 三 小数 小学五年级下册人教版英语课时练答案,跪求! 第60页答案buyongla 广州市小学六年级英语活动手册（上）的答案我是一个英语白痴希望会的同学教我 小学五年级英语活动手册21页答案快! 广州版六年级上学期英语活动手册答案 p14到24答案 英语翻译求. 急用! 小学五年级下英语牛津上海版练习册第7页最后一题的答案,想参考一下,否则不知道怎么写.如果对的话，我一定设为满意回答！ 牛津上海版英语练习册7a答案,急, 求上海高一牛津版英语练习册17到19页的答案 上海市牛津版五年级上英语练习册M3～ 英语翻译求牛津高一英语练习册U4（Entertainment）翻译,只要中文!上海版的一定要,记得U3翻译第一句话是长城是中国骄傲什么的那本. I think I'll ( )in two days.A get good B get well C get fine这道题应该选B.可是为什么不选A或C呢?语法有错误?I （ ）stay in bed because I have a headache.A must to B have to C doesn’t为什么这样选?O为了你们宝贵的分 It's going to rain.____ umbrella.A.Bring an B.Going to bring a C.Going to take a D.Take an-- Can I ____ (borrow) two books this time,Mrs.White?-- No,you can't.We are happy to see ____ wonderful film.A.such B.so a C.such a D.so [English]来解决一下这道英语题sorry哈不是很清晰委屈下眼睛吧 第七个空我也不是很确定是不是填fed 最后一个空是完全不会填.. 英语初一试卷题用正确的运动介词填空1l want to take the plane to fly __the ocean and he wants to take a ship to go __the ocean.2We must get __the forest before sunest.3The couple walked __the path and enjoyed the sights.4 His son fell_