I was shorter and more outgoing two years ago. But now, I am taller and less outgoing. I am not as funny now as I was two tears ago. I sing better now than I did two years ago. I study English harder now than I did two years ago.
最新问答： I am going to take her to the hospital for an e( ） 已知sin二分之A-cos二分之A=五分之一,求sinA 已知a,b>0 a+b=1 则√(a+1)+√(b+1)的取值范围是? 写一份当高中科代表的自我介绍书谁的文笔好的帮我想一篇当物理科代表的介绍书啊~不要太长,还有顺便教教我怎么在台上不紧张,从 如图，▱ABCD中，O是对角线BD的中点，过点O的直线分别交AD、BC于E、F两点，求证：AE=CF． Ack!Try really hard not to say this! 英语翻译Your body is a factory which runs according to your thou 比喻夸张的句子 完成时用在there be句型中怎么用?是has还是have? 广州十三行服装市场到底在哪里,怎么去? 等体积、等物质的量浓度的H2SO4、NaOH溶液分别放在甲、乙两烧杯中,分别加入等质量的铝,生成的气体的质量比为1:1, Are you going to run on spots 是几道奥数题,急.就用算术方法解,别弄我看不懂的答案. 一个直角三角形两个锐角的度数的比是2:3,这两个锐角分别是多少度? 不可数名词+be+可数名词可以这么用吗 she的同音词she的同音异义词 一个数与五分之十二相乘的积是1,这个数的倒数是多少. 小学阶段所有的单位互化 已知集合A={x|-2k+6 工程力学问题求双跨静定梁支座A、B的约束力，设q=10KN/m,p=20KN
