已知抛物线y等于-x的平方+2x+3与x轴交于A.B两点,与y轴交于点C;点,C,D关于对称轴对称,

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已知抛物线y等于-x的平方+2x+3与x轴交于A.B两点,与y轴交于点C;点,C,D关于对称轴对称,
第16题, 最好带上理由 求人帮我划分下面的这段话的朗读节奏(/)划分 (.)重音等待久了的田圃和牧场等待久了的鱼塘和小溪当田圃冷冻了一冬禁锢着种子牧场枯黄失去了牛羊的踪迹当鱼塘寒浅滞留着游鱼小溪 推荐东西方的古典名著阅读! Do you collect stamps,Simon?Yes,l've lots or stamps.Collecting stamps is my hobby.这句话和以下省略的英文怎样翻译?1字不漏地写下来 求16题的答案和证明的过程 16题,说明为什么? 什么名著最好看》? 好的英文名著阅读方法提高笔译能力我的目标是成为一名顶级英语笔译人员,希望通过阅读英语名著来提高翻译能力,但是不知道怎样来阅读对提高翻译能力大有裨益,请赐教, 每个空都要解释 What do you think are the most important in chossing friend? which is the most important you in deciding what to buy brand the name quality or price?why?帮忙编一段别太短,带中翻译的优先. 怎样朗读《天上的街市》 读了《天上的街市》我们仿佛看到了怎样的场景 天上的街市朗读体会 What are some of your pet peeves?(经常抱怨的问题) 帮写一篇星巴克英语面试作文题目是what kind of career path do you think is most suitable for you?why?要求:300字左右 差不多的一段字就好 体现我喜欢与人交际 性格开朗 曾经也做过类似工作 望英语天才 谁可以帮我写most countries celebrate traditional festivals of some kind.What are the benefit英语高手们,.most countries celebrate traditional festivals of some kind.What are the benefits of doing this?Are there any disadvantage? skip的现在分词 skip hop的现在分词 skip get sit yun的现在分词 海底总动员英文对白要最开始nemo与父亲的对白 求正版的《海底总动员》的英文对白.要是整本电影的英文对白哦.求求你们, 求海底总动员的英文对白就是尼莫不见了,马林和蓝鱼找他时遇到三只鲨鱼的对白,一直到有个人出现.中间鲨鱼说了:鱼是朋友,不是食物. 关于海底总动员英文对白谁知道"You want a piece of me? Yeah Yeah Right. I'm scared now. What?"这句画前后50句,谢谢 一个楚字一个汉字当中一条河是什么成语 谁有海底总动员的全部英语对白 某市规定用水不超过12T的每吨2元,超出部分每吨3.5元,小明家5月付水费34.5元,他家3口人,一人用几吨水 如何划分《天上的街市》的节奏? 每人每月用水不能超2吨,不超每吨0.9元,超2吨每吨2元,小明家有5人,交19元水费,用了多少吨水 I am glad to receive your letter .From your letter ,Iknow you are facing the problem on how to make new friends in high school.The following are my suggestions.First,you should be concerned about others and try to be friendly .If you are always ready “Good bye,then,"she said ,without even ____from her book.A looking down B looking up C looking away D looking on它所给定的答案为B项 不知是否正确