双电层理论

把直接引语变成间接引语,He asked,“Where are you going to get off,John?” 1.she is going to take a taxi to th1.she is going to take a taxi to the hotel.(改为同义句) 2.They are going to visit Beijing.(改为否定句) 为什么很多相机配件要用黄铜来做?黄铜的机械强度不如现代钢材,重量大,不耐磨,成本高,而且铜本身也是重金属 有一定的毒性 为啥好多相机还要用黄铜来做呢? 如何在不同的部件上攻丝,材料为黄铜我想做个东西,全部是黄铜的,请教下黄铜上攻丝有什么不一样吗?另外我有两个铜是要垂直拧在一起的,但是想在两个铜上都攻丝,这样配合比较好,但是怎么 my lost loving person 什么意思 9.23 It cost me 30 yuan to get here.Well,it was crazy of you to take a taxi __ you wouldIt cost me 30 yuan to get here.Well,it was crazy of you to take a taxi __ you would comeby bus as well.A.unless B.if C.when D.because请说明理由, It was crazy of you to take a taxi when you would come by bus as well 句中when 为什么 不可以是 if 如图,哥们懂的懂的哥们,做个有种的哥们,来一下383707860 it was crazy of you to take a taxi英语选择it cost me 50 yuan to get therewell, it was crazy of you to take a taxi( )you could come by bus as wellA.while B.if C.because D.when我想问的是为什么选when 不选while? 英语翻译 过生日朋友发来一张图,如题,表示看不懂 误喝了洗洁精是四年前的事了,那时喜欢稀释一些洗洁精来毒虫子之类了,不小心喝下去,当时狂吐,现在想起来有些可怕,到底会不会有后遗症,顺便说下,我有扁平胸,有没有关呢. 误饮洗涤剂怎么办 我是搞矿山井下开采的,因地下水大,想用水泵排水我不知有什么泵能用,能解决我井下排水问题,求 喝了洗洁精怎么办 误喝了彩漂洗涤剂怎么办? Han Mei is my friend.She is genours than me.A a little B much C a little much D much more 如果地球不是圆球体,而是立方体或一个平面,会出现什么情况 谁了解中煤第一勘探局煤层气研究所的情况?工资待遇,发展前景,综合实力等. 勘察中地层为什么距离相差10几米水位却相差1.5米 without _____a word ,he left a saying b talking c speaking d tellingplease ______who broke the window.a look b find c find out d look at 选择填空 Without-----a word,he left.A.saying B.talking C.speaking D.telling She is more outgoing than I ____ .要填什么A.do B.is C .am D.are he left the room without a word,leaving us_____A.to surprise B.would surprise C.surprisingD.surprised My best friend is more o____ than me ,so she's more popular.速度的我加100 without_____(say) a word,wilson left the room angrily 1、————,Lucy left the room without a word.A、Looking disappointedB、Looked disappointing C、Looking disappointedD、Looked disappointed应该选什么?为什么这么选? 钛镁合金门面积计算方法? 为什么地球是一个大圆球? 穿越火线6字母英文名好看就行不非要什么含义的就要六个字母 英语用所给词的适当形式填空："My friend is a little (outgoing)than me 有什么形容恋人因性格思想不合最后不得不分手的诗句?恋人虽然互相牵挂可性格思想不合被迫分手.最好就一句,美点的…