电解海水制氯

TQM是什么意思? I want to c() him as my beat friendHe can speak English very w() I want to c_____ him as my best friend 这个怎么填啊? 为什么一小时要用An hour如题 一个小时英语怎么说,为什么不是a hour? 英语翻译 每天训练一小时 要不要加for 就是for an hour 英语翻译 what do you want to be?造句. 他通常跑半小时的步 .用英语怎么说 按He usually ____ running for ___ an hour. we stayed there for hart an hour的前一句用英语怎么说? for an hour.用汉语怎么说 如何对颜色质量做以鉴别? 如何从钻石的颜色分辨其品质的高低?昨天在商场看到一颗泛着淡蓝色光泽的钻石,很好看净度VVS,色度G但不知蓝色钻品质如何,升值空间怎样. This is the twins'bedroom.We can see _____beds.A.may's and Joy's.B.May and Joy. This is a picture in a bedroom.It's( ) A.twins'BThis is a picture in a bedroom.It's( )A.twins'B.twinsC.a twinD.the twins选什么?为什么 This is the twins' bedroom.We can see ( ) beds.括号里填什么?有四个选项 A May's and Joy's B May's and Joy C May and Joy D May and Joy's 英语翻译 我的×× 作文450字 要求写出外貌、性格、爱好 要所有的物理公式 还有该公式的应用推导 要高中以上的公式能找多少找多少来点理论物理的 英语翻译Monday I look for the mush room in the foresttuesday I go to the restaurant and take park in marry assembly hallWednsday I play the yo-yo at homethursday do home work friday I go to the chang chun with my mother The twins look quite the same.But in many ways they don't look alike求这句话的翻译、解析.look the same和look alike.还有就是be like 和look like有区别么? 宇宙里的地球是人类生命的摇篮.（缩句）格外送分 I am sorry to have kept you waiting so long.这句为什么用to have kept 而不是to keep 与时态有关系吗 “掬一捧蓝天可以洗脸”究竟妙在哪里 掬一捧蓝天可以洗脸“掬”的意思 提问:“掬一捧蓝天可以洗脸.”~“掬一捧蓝天可以洗脸.”描绘出了蓝天如水的意境.写出了拉萨天空的（ ）（ ） 掬一捧蓝天可以洗脸,这话真是太妙了.你认为妙在哪里呢 they are having fun in the snow的同义句 they ＿ ＿ ＿ in the snow So don't Say sorry How long I have to wait Does that make any __?Yes,it matters a great deal.A.money B.sense C.difference D.trouble这句话该怎么理解? that is a deal Tell me about your experiences as a teacher还有experiences为什么要用名词复数.