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作文怎么写?说明文 The students were taking ____(noise)when the teacher came in. The students stopped talking () when the teacher came in.提示词 study 1.The students stopped taking when the teacher came in.（同义句）The students —— ——taking ——the teacher came in.2.John didn't now anything until you told him about it.（同义句）John____ ____ ____ you told him about it. being a popular student为题目的英语作文 以 Being aopopular student 为题的英语作文每个同学都希望自己具有良好的人际关系.成为班级中受欢迎的人.请你根据. 书面表达 英语作文 A Good Student为题根据中学生日常行为规范,根据自己实际情况,用英语写一篇80-100词的短文.以A Good Student为题,谈谈如何做一个好学生.短文围绕佳通、环保、文明习惯及学习 排列组合的除序原理 排列组合的消除问题今有2个红球,3个黄球,4个白球,同色球不加以区分,将这9球排一列有几种方法?答案是A99/(A22*A33*A44).六人按下列要求站一横排,分别有多少种不同的站法?其中甲不站又端,乙不 砖砌体马牙槎是怎么留置的,工程上“槎”字怎么读（拼音）? 这字怎么念,留个拼音 We were talking about English （before the teacher came in）,变成间接引语括号内是划线的,要求变间接引语 若直线过点（-4,1）,且平行与y轴,则直线的方程为 经过点A(4,2),平行于Y轴的直线的方程为 经过点P(－2,－4）且平行于y轴的直线的方程是? 直线过点P(-6,0)且平行于Y轴,则直线的方程是 dog name Coco of is the my连词成句 Coco is the name in my dog 关于中美教育异同的英文作文 中美学生学习差异英语作文急要大学作文关于中美学生学习差异 We were talking ____,the teacher came into the classroom I am singing_____he is dancing 1.—The students talked and laughed,but when the teacher came into the callsroom,they __ their lessons.A.stopped to do B.stopped doing C.stopped D.stop to do 2.—What rule did you __ yesterday?—I __ late for class.A.break,come B.break,arrived C.b 问一首英文歌英文的 抒情的 就记住中间有句歌词很慢 hush hush . “我等你”翻译成英语 look after的同义词_____good_______of look after 的同义词是什么? look after ···well的同义词 汉语拼音如何拼在一起小学没学好,现在韵母和声母都会,可是打字练习时很多字都拼不出来,求教如何才可以能拼. 若直线y=kx+b与直线y=-2x+1平行,且经过点（3,4）,求这条直线的方程. 怎样学拼音快点 求过点A（2.1）,且与直线2X＋Y－10＝0的平行的直线的方程 英语翻译我等你,因为我有等你的权利.我等你,因为你需要时间去奋斗我等你,因为只有你值得我去爱.我等你,因为有我们的回忆.我等你,因为我有等你的权利.当我不在等你,那是因为发现你心里