For us, it is necessary to learn physics well. Football is the world's most popular sports. Compared with the football, I am better at playing volleyball. He often jokes to make us laugh. Two years ago, she has a great change . Like me and my sister good at schoolwork, but she was running faster than me. While the next heavy rain, but they did not stop working. I would like to make those and I do not like a friend, he was more than I would. She likes like me to do the same thing, Woliang have the same interest.
最新问答: 先化简,再求值 (1)5x²+[x²+(5x²-2x)]-2(x²-3x)其中x 某工作如果由第一、二、三小队合干需要12天才能完成;如果由第一、三、五小队合干需要7天才能完成;如果由第二、四、五小队合 By the time we arrived at the railway station, the train ___ 3.利用墙的一边,再用16cm的竹篱笆为其他三边,围成一个面积为30cm的矩形小仓库,求此仓库的长和宽各是多少?4.有一 小学几年级学了数轴 sign什么意思 碳酸钠加胃酸化学式 知道轴颈处的最小直径是45mm,那么怎么选轴承内径呢?也是45还是要大一点? h o g r t h u g n i r b 字母重新排列 炒菜的油烟和空气哪个重?油烟是上升还是下降? 填入下面横线处的句子,与上下文衔接最恰当的一组是 元素周期表是我们学习化学的重要工具.下表是小丽同学绘制的元素周期表的局部,依据此表回答问题: 得艾滋病的途径只有传播不会自身生成吗? 要整齐地栽一行树,只要确定下两端的树坑的位置,就能确定这一行树坑所在的直线,这里用到的数学知识是______ 12根火柴摆成田字形,你能移动4根使它含有3个正方形吗? 不言而喻的意思是什么? 用第一人称的好处是 一年级下学期口算题 铁遇水为什么会加速氧化? 煤球与蜂窝煤哪个用的广