室内消防栓箱配置什么

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如图,在正方形ABCD中,F为CD延长线上一点,CE⊥AF于E,交AD于M,求∠MFD的度数.、 以三角形ABC的三边为边,在BC的同一侧分别作三个等边三角形,即三角形ABD、三角形BCE、三角形ACF,请回答下列问题:(1)、四边形ADEF是什么四边形?(2)、当三角形ABC满足什么条件时,四边形ADE 求解一道初二几何题.在线等.谢谢.应该选C 16已经知道大致方法了.就是作点B关于AC的对称点B',由B向AB引垂线,分别AC于点M,交AB于点N,此时BM+MN=B‘M且最短、可是怎么才能求出16呢?答案上说是用 【求解】一道初二的几何题,谢谢.http://wenwen.soso.com/z/q132788229.htm?rq=133102418&ri=2&uid=0谢谢. 运用想象,把下列成语构想成生动的画面,并用文字表达出来.1.风尘仆仆 2.眉飞色舞 3.灰心丧气 300字的 运用想象,用灰心丧气、眉飞色舞这2个成语,分别构想成生动的画面,并用文字表达出来.大约200字多一点儿,是分别写灰心丧气、眉飞色舞的画面.今天晚上10点前,急用! 唐突的意思,近义词,造句 求“唐突孟浪”的意思 唐突是什么意思? 试分析下面句中带点词用得好在哪里?浸浴在笛子柔美的声音里,喝着从铝壶里倒出来的冰冷的酸橙水,你会觉得,整颗心都凉了起来.带点词:浸浴,凉叙利亚的卖水人留给你什么印象?请结合文中 一个英语单选题,我认为选B,可答案给的是A.请教高手到底选什么呢?If you had told us earlier _____ he was, we could have introduced him at the meeting.A. who B. whom 英语单选题:第一题为什么选b?而a,c不行, A man came round with a tray of chocolates...这里的OF怎么说呢prep.1.(表示时间)在…的,在…之前; 在…期间 2.(表示方式)根据 3.(表示对象)对于,就…而言 4.(表示原因)由于,因为 5.(表示方位)在; 位于 6.(表 thoughispeak with the tongues of men and of angethoughispeak with the tongues of men and of angels. and have not charity i am become as sounding brass or a tink ling cymbal 这是什么意思? One of every three American adults with mental illness smokes,compared with how many without mental illness?啥意思 满园春色关不住,一直红杏出墙来,请用哲学来阐述它的含义谢 这道英语单选题选什么?Because of the financial crisis,days are gone_____local 5-star hotels charged 6000 yuan for one night.A.if B.when C.which D.sincedays are gone在这里是什么意思? 这道英语单选题应该选什么?为什么?In my eyes,your articles is at least ( ),if not better than Doris'.A.as good as B.so good as C.no worse than D.as better as答案给的是A,请问大家正确么,请具体分析下! 英语单选题请朋友们给选一下题号:11 Don’t you feel surprised to see George at the meeting?Yes.I really didn’t think he ______ here.选项:a、has beenb、had beenc、would bed、would have been题号:12 How much has the company _____ 这两道英语单选题应该选什么?为什么?1.This is ( ) a heavy box ( ) no one can lift it.2.This is ( ) a heavy box ( ) no one can lift.A.so;that B.so;as C.such;that D.such;as这两道题应该选什么,另外还请大家帮我详细分析 宽容是............ 大家帮忙造几个句子呀用with the development of,As time going on=with time gong no 各造3个句子,共6个句子喔~~~~~~~~~ 请大家帮忙造个句.漆黑的羽翼伸展于##之上.请大家填##里的词.最好是两个字. 英语翻译'Mental and emotional balance is the least we should expect from the people running for public office.It's not a matter of party or politics.It's a matter of raising the criteria by which any person would be allowed to run for office".这 mental or physical persuasion如何翻译? 新视野大学英语视听说教程第二版3册的答案 要6.7单元的就可以了unit1的标题是enjoy the colorful campus life救命啊……怎么没有人? 满园春色关不住,一枝红杏出墙来写是什么季节 需要什么原料,具体步骤是什么, 不可数名词的代词用复数还是单数,可以用THEM吗?例I want to buy some food .And then i can cook___.用 一袭破衫的袭的部首是什么 袭去掉部首还能组什么字?要十个 袭字部首