已知椭圆c的中心在原点焦点在x轴上离心率为短轴长为

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there is only one bedroom in her house?对划线部分提问 They bought 这句话(对划线部分提问) There're only (one) factory in the village.(对划线部分提问) () () () () () in the village? They are in n__ of our help. 缺词填空:In front of you are our classrooms ,we have twenty of t____and they are all big and bright Our parents are a_,they can help us a lot . 假如我有一双翅膀作文怎么写?600字 方法... 假如我有一双翅膀作文600字详写一件事,不能在网上抄,语句通顺,500字级以上,今晚8点之前. 不言代价与回报的意义是什么 《春雨亭记》突出苏轼怎样的思想感情? 仿写:春雨是甜的,你可闻到稻麦瓜果成熟的气息?春雨是?,你可?秋风是?,你可? 苏轼死后谥号什么?速度 Why not to listen to music?请问此话成立吗?不成立的话,那为什么呢? It was not until 1920 ( ) American women had the chance to vote in national elections.为什么用that不能用when why not listen to music to relax?改为同义句 Mike was late for school this moring because of the heavy traffic.改为复合句There is something wrong with Jenny's new phone.改为一般疑问句Students felt relaxed after a test.对划线部分 why not listen to music?it's r______(根据首字母添单词) why not listen to music for relaxing 改为同义句 The chance is very important and I can'___to miss it.(不能错过它) 北京大学糖尿病康复总院在那里?是北京最好的糖尿病院吗? I believe I_____ ______ ______ _____go to Peking University.我相信我将来能上北京大学 “本产品经检验合格 准许出厂” 翻译成英文 怎么翻的 秦赢政为什么要灭六国?谁是谁非 秦灭六国后,赢政称“皇帝”,意即___________ 赢政这俩字怎么读 联盟是什么意思 绕口令:打南边来了个喇嘛,手里提拉着五斤鳎(tǎ) 目.打北边来了个哑巴,腰里别着个喇叭.南边提拉着鳎 Li Ming 按理说是李明,姓氏是李.但是在英语里面来说第一个单词是名字的意思.那么姓氏就是Ming.填空题要是说Li Ming的姓氏是什么?.该怎么填啊~请权威人员回答. 绕口令打南边来了个喇嘛中鳎目怎么读?鳎目的目? 写一篇作文描述的假期(包括when,where,who,what,how……等内容)涉及句式:I had great fun doing ……I visited many places such as ……How was the weather?The people were kind to us.My vacation 选择正确答案填空:Can you-----(listening,listen)to me? Don't look out of the windows!是listening to me careful还是listen to me 文言文《盲人识日》的寓意是什么?