表达团队团结的歌曲

请问高手100a三相漏电开关是不是指每相通过漏电开关都100a吗,三相加起来就有300a 初中英语阅读后填空题,要10篇,是那种阅读完以后下面有要求根据文章所述来填空的类型。不要文库的，复制不了，最好发上来 .Without the air to hold some of the sun's heat,the earth at night___,too cold for us to live.A.would be freezing cold B.will be freezing coldly C.would be frozen cold D.can freeze coldly A.would be freezing cold ,freezing解 如图,小红欲从A地去B地,有三条路可走:1.A--B 2.A--D--B 3.A--C--B 如图,从A地到E地有两条路,一条路是经过B,C,D的4个小半圆,另一条是一个比较大的半圆,比较这两条路的长度. 1 You should listen to your teacher in class with___.___is nececcary in listening to your teacher in class.A care B carefulness2 However ____it is,you must finish it in time.Whatever ____you meet,you must finish it in timeA difficult B difficulty选 尽量详细点)已知数列{An}、｛Bn｝A n+1 = 8 An - 6 Bn B n+1 = 6 An - 4 BnA1 = 1 B1 = -1求{An}、｛Bn｝通项公式 用下面词正确形式填空watch,sing,listen,pass,talk,sleep,read,make1,do you enjoy_______to music?2,now it's time ofr class.stop____,please3,don't keep______the same mistake.4,i haven't finished______that book yet.5,they are practising____a new 副对角线元素不为零,其余元素均为零的矩阵叫什么?RT “他们已经结婚15年了”用英语怎么说 怎么架三相电 袁鹰简介 Would you m____ my opening the window,sir?It's very hot here. 怎样申报三相电? 三相电怎么申请使用 农村申请三相电难吗 过抛物线y^=2px(p>0)的焦点作直线交抛物线于 P（x1,y1),Q （x2,y2) 两点,若x1+x2=2,丨PQ丨=4,求抛物 向国家电网申请三相电怎么申请 沈阳三相电怎么办?怎么申请?都需要什么? 已知OD平分∠AOB,∠BOC=2∠AOC,∠AOB=114°,求∠COD的度数 已知OD平分∠AOB,角BOC=2角AOC,∠AOB=114°,求∠COD的度数 1.Would you mind if I close the window? A.with pleasure B.of course not C.yes,pleaseD.that's a good idea麻烦给出选择的理由~! 请帮我列举改为动名词需要双写末位字母的单词我虽然知道为什么要双写字母但是我分不清重读闭音节,也没时间学它了希望有英语很好的网友们帮我直接列举一些一点小小的要求：1.不少于1 经过抛物线y平方＝4x的焦点作直线交该抛物线于A(x1.y1)B(x2.y2)两点.如果/AB/=8,那么x1＋x2＝? 过抛物线y平方=4x的焦点做直线交抛物线于A(X1,Y1),B(X2,Y2)两点,如果X1+X2=6,则|AB|的值为? All I can see in the silence that remains are the words I couldn't say 英语语法中的非谓语动词,ing形式是否只是代表了动名词呢,是否分词也有ing形式的?如果有能否举个例子,谢 英语语法单选一道 考的是不是非谓语动词的被动, 顺便问一下动名词和现在分词区别在哪?希望可以举个典英语语法单选一道考的是不是非谓语动词的被动,顺便问一下动名词和现在分词区别 he fled,slamming the front door behind him .这里的behind怎样理解翻译是：只见他“嘭”的一声把门关上逃走了,这里哪有逃走了 椭圆的两个焦点和它在短轴上的两个顶点连成一个正方形,求椭圆的离心率? 四级句子理解He's been calling at peoples' homes,saying he is come to check that all their appliances are safe.he is come to 这里为什么有两个动词? 写出下列单词的现在分词和过去式形式（急.1.cost______ _________ 2.cry______ _______ 3.live_______ _________ 4.leave________ ________ 5.do_________ _________ 6.chat______ __________ 7.play________ _________ 8.write________ __________