制取cl2收集

He always beats me in tennis.对beats me画线怎么提问 She was happy when she saw her baby safe,though she hurt her legs .同义句 什么食物中含有较多的氨基酸? 哪些食品中含有丰富的复合氨基酸是吃的食品是复合的氨基酸 Are you all-----to give up your present jobs now?-yes,we have been thinking for quite a while andAre you all determined to give up your present jobs now?-yes,we have been thinking for quite a while and finally made up our --- to leaveA.mind Bminds选 英语翻译你认为青少年一边学一边工作是个好主意吗?怎么翻译呢?Do you think -----------------for teenagers to work while -------------------? CENTRAL BANK OF IRAQ是哪个国家的纸币下面还有 FIVE DINARS 这张纸币是那国家的? 定语从句中which 做不做成分? 请问这个定语从句which做什么成分?The two things about which Marx was not sure were the grammar and some of the idioms.请问能写成这样吗?The two things Marx was not sure which【移到这里】were the grammar and some of the idioms 正常的美国人词汇量大概多少 一个普通美国人一生能掌握多少词汇量?四级要求词汇量过4000,而且过了四级还不一定能流利说外语,那一个普通美国人的词汇量有多少? The students in the dormitories were forbidden,unless they had special passes,from staying outafter 11p.m.这句话错在哪里 have they been to the forbidden City ——? yes 、they went there two years——.A、before,ago B.ago、ago c、ago、before CENTRAL BANK OF NIGERIA500元能换多少人民币我买的别人的一张,可是不知道是多少人民币? toefl 英语中有个句子不是很懂,The relations between animal activity and these periods,particularly for the daily rhythms,have been of such interest and importance that a huge amount of work has been done on them and the special research fie 英语句子 托福 这个句子可以这样说么I believe it is very interesting which not because any other reasons but itself.我想说的是：我认为它很有趣不是因为别的,仅仅就其本身就很有趣. stay out of take the 英语翻译Perhaps one of the most interesting words in the English Language today is the word Fuck,out of all of the English words that begin with the letter 'F',Fuck is the only word that is referred to as the F-Word.It's the one magical word just 定语从句关系代词which前面可以加in?我看到一句句子:Then one of the teachers invented a game in which there were violent movements. who the fuck did you want me to be怎样翻译? thanks for your gifts同义句 这英语句语法对么?我想表达的是我们没法划分哪些研究重要哪些不重要.we cannot draw an explicit line between the researches which are important and which not. 请问这句英文的语法是对的吗Because **** PC system does not recognize Japanese; please will the attachment file translate into English.Thanks!will是情态动词，后边不能直接接名词应该有动词（原型）? five years ago用什么疑问词 five years ago用汉语怎么说 学了（背诵）新概念第二册,能与老外进行日常交流吗? 新概念2,3册学完 词汇量有多少? 学完新概念第二册,词汇量有多少?我今年处一,,此暑假能把二册学完我估计3500, must 与should表推测---I have looked for my keys everywhere ,but i can not find them.---Sorry to hear that.YOU-----them somewhere.A must lose B should lose Cshould have lost D must have lost为什么不选C? have to 和must都表示必须时二者有何区别?急用!要针对初二学生的相关知识点