He had been expected to be a scientist,but he chose to work as a doctor.
These goods won't go without being packed.
These problems deserve to be further discussed.
He had been expected to be a scientist,but he chose to work as a doctor.
These goods won't go without being packed.
These problems deserve to be further discussed.
最新问答: “作为.感到自豪”的英文是什么? 1.当x→0时,f(x)=³√(x)²-√x (x>0)对于x的阶数是 圆内一条弦的中垂线经过这个圆的圆心吗? 可逆反应实际放热等于方程式后的△H吗 It's apparent from the chart that the car ownership by house 直棱柱两个底面全等么 ___can be downloaded from the Internet and seen on computers 一项专利权的权利要求由 a 、 b 、 c 、 d 四个技术特征构成,问:答案C怎么解释呀? 下列关于资源的叙述不正确的是( ) 把比的前项扩大8倍,后项缩小八倍,比值会怎样 并且写过程 独在异乡为异客,每逢佳节倍思亲,这个句子的意思是什么? “速力菲”是一种人工合成的补铁剂,某研究性学习小组为探究其主要成分,进行了如下实验: I always jump out of the dance to be amazing 初三化学的全部反应类型的概念和举例.全一点,什么氧化、还原等等比较生僻的也要 一个微积分题目关于一阶线性微分方程的题 父亲阅读题答案 求证,x*2n-y*2n 能被x+y 整除 两个色子可以弄出多少种排列组合?用高三知识回答~上大学了把这些都忘了- -|| 设a,b,c是格(L,∨,∧)的任意3个元素,证明: 抛物线y=-x2-2x+m,若其顶点在x轴上,则m=______.