用140g质量分数为!的H2SO4,问其中还有哪种金属

Fill in the black with the opposite of the word stop looking for a perfect job.这里looking是动名词还是现在分词?还有为什么stop后面要跟ing 形势的呢.3.这个句子的主谓分别是哪些. Stop 动名词 I'LL BE CALM TO DEAL WITH EVERYTHING.. 什么意思,谢谢 with a radiant heart to everything是啥意思 I must go to America翻译成法语是什么谢谢 英语翻译 on a 我只听讲过be on a diet 和go on a diet,那什么叫keep on a diet>? went on a Northern Ireland has an area of about 14,000 aquare kilometres. 用所给单词的适当形式填空.These ________ （lady）dresses are用所给单词的适当形式填空.These ________ （lady）dresses are very beautiful. Yan Bo in the vast South Pacific,an area of only 165 square kilometers of the island - Easter Island,with its huge portrait of a mysterious and strange customs attracts numerous visitors.Chile's Easter Island is a small island,home away from Chile mo different的原形,名词形式,副词形式分别是什么,还有什么形式? China __ an _____ of 9600000 ____ kilometers and has a ____ of 1400000000. i like musicians whonplay different kinda of music. Click to add difference为啥不加S?It won't make much (difference) whether you leave today or tomorrow.为什么上面的difference不加S呢? difference什么是否加s（重点） result什么时候加s?Can you tell me the difference between him and his twin brother?Do you know the differences beween these two words?为什么第一个句子不加s,第二个句子要加s呢?Here are the re difference 后加什么呀? ture的名词 dangerous的名词与副词 THE SOUND AND THE FURY MODERN CLASSICS S怎么样 THE SOUND AND THE FURY怎么样 sound and the fury 的读后感!书籍 THE SOUND AND THE FURY WILLIAM FAULKNER怎么样 什么是mc payments?能解释一下意思吗？本人是非专业人士 Amazon Payments是什么 英语短语改错：1、Peter likes make model planes at home.2、Do you have any problems of your homework?3、Christmas is on 25th of December. 一些英语短语和改错!He is in the chair.A.担任主席 B.他在桌子上 C.以他为主He is a home-bird.A.家鸟 B.待在家里的人 C.傻子改错：Look at!What is that over there? share saw industry是什么意思 对括号部分提问：She （is piaying football）. Our English teacher has 20 years of teaching _____（经验）.这题experience加不加s?为什么?