铁和水蒸气反应原理

写出一本你喜欢的名著,并说明理由. "蝜蝂"这2个字的拼音 蝜蝂怎么读快 用一两个字概括蝜蝂特点急用 3Q 假设有16个代表队参加乒乓球比赛,请你策划、组织或参与比赛,并谈一下感受.1）如何策划乒乓球赛2）如何组织乒乓球赛3）分别说明乒乓球赛的两种组织形式—循环赛和淘汰赛4）如何打好一 照样子把句子写得更具体.（扩充两处即可）例：楼房耸立.一座座楼房在街道两旁高高的耸立.1.诗人赞美祖国山河.2.海浪扑向堤岸.3.太阳落山. 请把下面的句子写具体,最少扩充两处.1、看病是麻烦事.2、母亲锻炼孩子. No one more than I love you I love you Weiwei谁能帮我翻译一下这句英文的中文意思是什么意思呀?谢谢 decimal(8,3)代表的含义是什么? 50 decimal是什么意思是一个手机信号的测量值, I'm sure I can find your lost book s___in the room. Basketball is enjoyed by all for fun and e__.His pale face s__bad health.China has built the g__of people,by the people,for the people.A camel can live long without eating and drinking. It's known a 一个长方体石料长八分米横截面积是正方形边长为三分米把它加工成最大的正方体.要凿去多少立方分米石料 高中物理,力矩问题如图竖直轻质悬线上端固定下端与均质硬棒AB中点连接棒长为线长二倍.棒的A端用铰链固定在墙上棒处于水平状态.改变悬线长度使线与 求教：一道高中物理题（与力矩有关）一根木料,抬起它的右端要用480N竖直向上的力,抬起它的左端要用650N竖直向上的力.这根木料有多重? 这是一道高一物理题,我不会做,请大家帮忙,谢谢! I WANT TO RETURN THE BOOK TO JACK BUT I CAN'LT FIND HIM.---HE___THE LIBRARY.YOUCAN FIND HIM THEREA HAS BEEN TO B HAS GONE TO HAS LEFT we find____ is very hard to makehim understand itA this B that Cit D what选哪个? 英语翻译What section of the newspaper are you probably reading 急如图,等臂均匀直角曲尺重40N,悬挂在A轴上,为使AB部分呈现竖直状态,加在C端的最小力大小为 ?应该不难,但我做下来跟答案不一样. 4台织布机5时可以织布2600米,24台织布机几小时才能织布24960米? 己知一个长方体的梭长之和是84cm,它的长8cm宽7cm.则它的高是多少cm?表面积多少? 一个长方体的长是8cm,宽是7cm,高是6cm,棱长和是多少cm? 一个长方体棱长84cm,他的长是8cm,宽是7cm,高是多少?麻烦大神讲下,谢谢 "flow your dreams"翻译为"紧随你的梦想"是否恰当? Your feelings make me speechless谁能帮我翻译一下啊?谁能帮我翻译啊? 我在线等啊 两个工程队修一条路,如果甲工程队单独修要三十天乙工程队单独修要三十五天,现在两个队分别从两端同时开工10天后还剩下这条路的几分之几没有修 The book ___ in simple English,the students found it easy to readA.being writtenB.was writtenC.has been written,D writing请问选择哪个?为什么? 英语填词：The book will be useful for students in higher___（教育） ()my english book?I can't find ti anywhere.( ) my english book?I can't find ti anywhere.I ( ) it on the dese just now为什么选DC did you see ,found D have you senn ,found （ ）happened this morning.---I can't find my English book.A.strange something B.something strange C.nothing strange D.strange nothing I can't find my book ,I think I _____ it on learn English well.I can't find my book ,I think I _____ it on my way home just now.A,dropped B,borrowed C,posted D,bought 某超市五一期间所有商品都按八折出售,买一台原价5000元的电脑需要多少元 一个长方体纸盒的棱长是7cm,这个纸盒的棱长总和是（）cm