Panda is our country’s treasure, we should protect it. nowadays, we see from the TV that panda is less than before, it is not only because of the damage of the environment, but also the weakness of the panda. Everybody loves panda, it is so lovely, a panda has two black eyes, it is very lazy, it likes sleeping all the time. When we see its round body shape, we can’t help loving them. In order to see the lovely animal, we need to protect them. We must protect the environment, like not to throw the rubbish away, not to cut down the trees. We condemn such behavior that killing the animals. Protecting the animals is everybody’s job.
最新问答: Rt△ABC的面积为20cm2,在AB同侧,分别以AB、BC、AC为直径作三个半圆,求阴影部分的面积. I believe he will ___ his shock sooner or later. 能用金属与酸的反应速率来判断金属的活动性强弱吗? 现在假设一个箱子的容积是100%,并且已知每个物品所占箱空间的比例,如A=1/20;B=1/45. 编写一个主函数,假定a和b的取值范围为:6《a《50,10《b《30,求出满足不定方程式3a+2b=120的全部整数组解 已知:M,X,Y满足(1)2/3(x-5)²+5|m|=0(2)-2a²b³ +¹ (2013•昌平区二模)莹莹在实验室测量金属块A的密度.莹莹先用调节好的天平测量金属块A的质量.天平平衡后,右盘中所放砝 阅读下面文言文,按要求答题。(10分) 秋水时至,百川灌河。泾流之大,两涘渚崖之间,不辩牛马。于是焉,河伯欣然自喜,以天 怎么区分共价键,范德华力和离子键的作用 期末复习检测卷【浙江大学出版】6年级上册答案 解方程 1.4-x²分之9=2+x分之1 2.2x-5分之x=1-5-2x分之5 童趣一文中画龙点睛之处是( )需要通过( ) ( )的心理的过程才能的 Is that your sharpener in lost and _________(find)case? 液体到达熔点后,状态如何说错了沸点 英文:爱是最后一次,伤也到此为止.怎么写? 一只大桶中盛着14升水,另有2只空桶,一只能装5升,一只能装9升,用这3只水桶倒,把14升水平均分两 份 若函数y=-[b/x]在(0,+∞)上是减函数,则b的取值范围是______. 设不等式组x+y≤1 x≥0 y≥0,表示的平面区域为M,在圆x∧2+y∧2=r∧2(r>0) 答对就采问:最简单的有机物是? 任重而道远 “重”和“远”分别表现在哪些地方?