苯可以使溴水褪色吗

英语发音不标准,想从头学音标,是看国际音标呢还是kk音标呢 只要告诉我怎么算 经水利局决定,用水不超过5吨（含5吨）要交5元,超过5吨的部分要交8元,小明家一个月共交了30元,他们家共用水多少吨? 有三块草地,面积分别是5,15,24亩,草地上的草一样厚,而且长得一样快,第一块草地可供十头牛吃三十天,第二块草地可供28头牛吃四十五天,问第三块草地可供多少头牛吃80天.请问37最多能写成几 （答案不重要,主要是分析过程） 石头有没有生命? 有石头有生命? cool是酷的意思? I want to eat an apple,but my hands are dirty.I want my hands ( ) (one).用所给单词的适当形式填空. 英语翻译一人一半,用英文怎么翻译 每周一题：你生命中的“大石块”是什么 怎样拼好六面魔方,会的教我一下, 英语题Sandy always takes s_____ with cold water in summer.广州英语七年级下册U5题目.shower用不用加s？为什么？ my little sister always wears a red dress(改为一般疑问句) 石头有没有生命啊 是先有cool这种说法,还是先有酷? 谁能教我玩魔方,视频教学,求大神帮助 魔方教学哪个可以把魔方入门方法告诉我 it is unnecessary for them to be with others 翻译 .Be patient with your students it takes time for them to adjust to theirnew way of school life. A.asB.soC.or D.and不理解 求帮助 1·有一个体积为60立方厘米,密度为0.6×（10的三次方）千克每立方米的木块漂在水上,有五分之三的体积浸在水中.据阿基米德原理（g取10N/kg）,求此木块受到的浮力.2·有一种小儿用药的用法用 ____(be)Tom or his parents going to see the film?说明原因, MOSE project was planned to be built under the sea water to stop floods.Before the gatesare in use,they are under the sea and full of water.When the flood comes,the water in the gates will be poured out,and then the gates will be filled with air.So t 航海英语怎么过 I often see lights in that empty house.Do you think I ___report it to the police?A shouldB mayC willD can You're So Fine 歌词 micky you re so fine 英语翻译所以你只是我惩罚的工具.这样翻也觉得怪.谁来翻译? 物理题一道,第五题为什麽选a? “吊足了胃口”什么意思小弟 才疏学浅,不懂 , 吊人胃口是什么意思 请问Want ads.和Job ads.的区别?Want ads.是征聘广告Job ads.是招聘广告两者有区别吗?在做英语阅读时看到的（1.What kind of advertisement is the passage?A.Want ads.B.Job ads.C.Public service ads.D.Sale ads.）这篇阅读的 什么是吊胃口