"I have cooked lunch.But it may not be tasty.I think mom would be very happy."
"My room is in a mess,I want to let it becomes more clean,so I will begin to clean the room,"
"I have cooked lunch.But it may not be tasty.I think mom would be very happy."
"My room is in a mess,I want to let it becomes more clean,so I will begin to clean the room,"
最新问答: 前面一个字是物的成语有哪些? (1)2X2=6 (2)(2-3X)2=1 (3)X2=4X 谁能给我出15道小学四年级下册学的简便运算? (2009•中山模拟)关于如图所示DNA分子片段的说法正确的是( ) 1um等于多少nm? —Would you like to 反比例函数的取值范围怎么求 what other things can you tell me? 同义句 食物通过口腔,只是初步被消化,还要在胃和小肠里被进一步消化,他们是怎样被消化的? 若A为一个非奇异矩阵,证明A^-1也是非奇异的并且(A^-1)^-1 = A 1.小华读一本书,第一天读了1∕10,第二天读了35页,再读7页恰好是全书的2∕5,第一天读了多少页? (2007•南通)小刚用放在水平桌面上的天平测物体的质量,测量前,他先将游码移至______,再调节横梁上的平衡螺母,使 英语翻译我把400780和400747合并成一个订购单可以吗?我们可以在6月15号完成货物 1.4乘以0.5的简便算法 八下英语作业本答案(浙江教育出版社) 二十一到三十用英语读音 如图,三个等腰直角三角形拼在一起形成一个五边形,小等腰直角三角形直角边长为1,阴影部分面积是多少? 13和26的最大公因数是______,最小公倍数是______. 作文,关于父爱,有题记 {an}是递减等差数列,若a4*a6=775,a2+a8=56,则前()项和最大