低压作业规定

关于抗日战争歌曲 列举九一八事变爆发后到全面抗战前音乐家创作的抗日救亡歌曲 八年级上勾股定理1.求出下列直角三角形中未知边的长度2如图,所有的四边形都是正方形.所有的三角形都是直角三角形态,请在图中找出若干个图形.使得他们的面积之和恰好等于最大的正方形 中国抗日战争的歌写歌名,并写个与其有关的故事,还有故事的概括 急八年级勾股定理谢谢啊,最好两道都有完整过程,不行就给思路就好了,要不一道也可以啊 用勾股定理做的.. He was doing his homework when his father came yesterday 可不可以改成When his father came yesterday,he was doing his homework 那这个时间状语yesterday是从句里的咯? 一根铁丝长2米,截去它的2/5,还剩下它的（）,如果截去2/5米长的铁丝,还剩下（）米 He was doing hie homework when his father came yesterday was doing是不是谓语 his是定语 homework是宾语 when his father came yesterday 是时间状语吗但是yesterday可以放在句首喔 是修饰全句吗 He was doing his homework when his father came yesterday 这里的yesterday是修饰全句吗 那就是说不能与when his father came 看作一个整体 咯 He said:"Jim is doing his homework when his father came in."改为间接引语 Jim is doing his homework when his father came in.这句话正确吗?前面用现在进行时,后面却是过去时, 《矛与盾》的扩写,不少于400字. 矛与盾 你会怎么介绍矛与盾 跪求 扩写 矛与盾 约400字的作文 最好5分钟内答出来 论述抗日救亡运动的特点和作用 RT 速救啊 矛与盾 目录 矛与盾出? 从九一八事变到七七事变前中国抗日救亡运动兴起的原因~特点和影响 怎么做蛋炒饭? Does he have a basketball?做否定回答 Does he have a long nose?(否定回答） 哪位大侠帮助写一个英文的summary.写下面这篇文章.谢谢.APPLE is revered in boardrooms and business schools around the world. The firm has produced a string of winning products, from the iPod to the iPad, that have generated mountain 我知道答案,(1、2题图已给出,其它题的图可以点击图片链接获得,或者直接去我空间相册的“数学”相册)1.如图1所示,在长方形ABCD中,AD=10cm,AB=8cm,E是CD上的一点,若以AE为折痕,将△ADE翻折过来,顶 矛与盾一一《　　　》 怎么样做蛋炒饭最好吃拜托了各位 我想做给我老婆.我答应她的. 小石潭记中,描写小石潭环潭景色的句子 40（1+X%）*（1+0.05+X%）=50.6 怎样算, 40e^0.05*0.25=40.50是怎么算出来的? 如何计算:(50-x)*(40-x)=600 x的a次方-x的(a-1)次方+x(a-2)的次方分解因式 的问题大家都听过矛与盾的故事把.如果您是这个卖矛与盾的人,您将如何向人们介绍您的矛与盾,使您的矛与盾都能卖出去呢? 已知a的m次方=1,b的m次方=2,(a的x次方乘以b的x次方)的m次方=16,求x的值