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如右图:A处通入氯气.关闭B阀时,C处红色布条无变化,打开B阀时,C处红色 布条褪色.则D中装的不可能的是（）A)浓硫酸 B)NaOH溶液 C)H2O D)Na2SO3溶液 希望有个确定正确的答案,= 大学英语语法哪本书好?大学英语语法哪本书好啊? 急求曹刿论战故事情节的复述,别太长了 曹刿论战中忠之属也所评价的内容是 the glorious death 原唱是谁 轻音乐the glorious death链接在空间用,所以, the I.句型转换.1.take,your,I,may,order.（连词成句） 2.dinner,you,like,with,Would,me,to,have.（连词成句） 3.for,what,eat,you,like,would,to,lunch.（连词成句） 4.问：今晚和我们一起出去吃馆子好吗?答：好,我愿意.（ 从文学角度评论《曹刿论战》要求写一篇小作文350字 虚是什么意思 行行重行行表达的思想感情 I dont give a I___you___ ___,but I'm happy here___ ___.(我非常想念你,但是我在加拿大这里很高兴.） proud of you .the glorious death 和带先后的词如争先恐后,（要两个） 三国演义中典韦、许诸哪章死的? 三国演义14回简介50字左右 请问Few people have got interest in doing traditional work these days,____they?应该填什么 英语翻译Close you eyes for a moment and think about the love that makes you sigh.I not only find it in the arms of my loved ones,but in the caress of a sunset,the kiss of the moonlight and the gentle brush of cool air on a hot day.They are the si 英语翻译有谁知道 书籍是培植智慧的工具 的含义,急,（书籍是培植智慧的工具）这个读书格言的含义 英语翻译At query time,the user has option of submitting query in any of the three paradigms as mentioned in section V.For QBE,the user submits an example video clip to the system from which audio-visual feature are extracted for matching in the i 求解答英语时态填空.1.This magazine___ out once a month.(come)2.Unless you ___your gun at the deer,you will not hit it.(rain)3.Thank goodness,we ___safely.(arrive)4.Peter ___his ankle,but it's better now.(hurt)5.We ___in the car outside the h Leave him,he wasn't as good as you think! 分析一下这个句子i think you should allow her to get that as long as she got good result at school.,学英语的小虫,以后会经常找大神们请教的! what characteristics do you think should be a good reader have 跪求VOA special English 慢速听力材料集合 要打包好发给我,谢谢.helen_love_fang@126.com要包括音频文件和字幕的越新越好!急!在线等!求具体打包文件，因为本人最近很忙啊啊啊， 这诗的意思是什么? eveone was on time for the meeting ---?---Chris,who is usually 10 minutes late for everything 应用EVEN 因为everyone 包括Chris 那如果要说大家都来了 就Chris没来他老迟到要怎么说?句意是每个人都到了他在到了的行列 everyone was on time for the meeting ()susan,who's usually a few minutes late for everything为什么填even,而不是but? the match had been on for 15 minutes before we arrived.（改为同一句） by the time we (),the match ()() on for 15 minutes.是同义句 三年级作文未来的地球三百字