2018年中国海军实力

#儿时疑惑#为什么要写作业 求一个移棱魔方特殊公式只剩这一块了,（注：我的这个魔方没拼装问题.） 方四针什么意思 两道题,一定给好评. under processing是什么意思 已知：如图,在四边形ABCD中,AB=DC,AC=BD,AD≠BC.求证：四边形ABCD是等腰梯形 三道梯形的题.1.已知：直角梯形ABCD中,DC‖AB,AC⊥BC,DA⊥AB,且AB=4,AC=2.求：梯形的面积.2.已知：梯形ABCD中,AB‖CD,AD=BC=CD,AB=2CD,求证AC⊥BC3.已知,如图.在梯形ABCD中,DC‖AB,AC=BC,角ACB=90°,BD=AB,AC、BD相交 怎么写? 简短一些 70字左右 A cat ___ ___ off the wall (一只猫正往墙下跳）.空里填什么? 求2011给力口号 运动会用 要有三年二 神马 给力 这种 汇款单,中译英, 英语翻译请帮忙翻译：如果你们会计安排好汇款过来,请把水单复印件传来, 王老师到文化用品买奖品按批发价买了3包笔记本每包10本一共用了97.5元已知零守价4.50元/本每本笔记本多少钱 联通十元包一百兆流量怎么退啊?就是如题 大量程电表和小量程电表之间电阻的关系电流表和电压表统称电表哦 谁知道The cat in folves catches no mice这句话是谁说的? He asked his classmate,"What did the monitor said two hours ago?"直接引语改为间接引语He asked his classmate what _______ _______ _______ _______ two hours ______. The fan made a lot of n____because of the starsBeijing will be the____《东道主》of the 2008 Olympic GamesSuccess comes from p____we couldn't wait ___off the busEverything seemed_____so fastI was happy____allof the exams -__ __h__ __l__ __ __ __ __e__ __ __ __ __ __es__s__ __ __s__ __ __ __ __s__ __ __ __ __ __s__ __ __ __ __ __ __s__ __ __ __ __ __ __ __ －sir,here's my applicationform.－sorry,the_____is october 10th .I'm afraid you've missed it. 每空一词,急等啊,我正在写作业1.Helping others can be great fun!We are a group of happy and helpful children.We like to ______old people and help them.2.Make the world a morefriendly __________. 怎样知道有哪些轮船是可以载汽车的? [原创]知道船名可以查出船舶在哪吗 学霸速度来!三个填空!好的立刻采纳! 5个空,要有质量啊 如果苏格拉底嘴上说他是无知,而实际上却是渊博的 他是一个说谎者吗? 苏格拉底是一个怎样的老师?|前面十几个人为什么都说闻到了苹果的香味,他们在撒谎吗? 古时被废的储君会受到怎么样的待遇 what shouid i do?When you fall in love with a boy,but the boy doesn"t know you ,what will you do Tell him or hide it in hurt? What cao i do?