I used to have a large build and I was short.But after three year's exercise I am much taller and thinner.I used to get up late in the morning and stay up late at night.I know it's bad for my health so now I get up early and seldom stay up too late.I used to be a little shy.After having made many friends,I am outgoing and easygoing now.I used to be weak in English.With the help of the teacher and my classmates,I have made great progress.My study becomes better and better.I can catch up with my classmate now.
最新问答: 生物学七等级(界,门,纲,目,科,属,种)的定义和划分标准 填空题 r是0.4 d和c还有s分别是多少?d是5,r和c和s分别是多少?c是125.6 r和d还有s分别是多少? 帮忙一道电功率的题啊!R1与R2并联,S1控制R1,S2控制R2,电流表测干路电流,R1=10欧,电源电压为6V.始终闭 On June 26, 2000, two scientists, called Francis Collins and 交通方式有哪些?用英语怎么翻译? 谁能准确的告诉我 be used with 的意思? 扔垃圾的英语 人类能在地球上生活多么久 何祚庥 第3段中说:“太阳为地球持续提供长4000万光和热却是没有问题的.” (1)有3个人去投宿,一晚30元.三个人每人掏了10元凑够30元交给了老板.后来老板说今天优惠只要25元 萤火虫和穷孩子答案蜘蛛关切地问:“是不是电不足了?”中“是不是点不足了”能不能换成“是不是亮度不够了”.为什么? 将盛有浓硫酸的试剂瓶敞放在空气中一段时间,对其所发生的变化的叙述错误的是( ) 设复数z满足关系式z+|z的共轭|=2+i,求z 估算:71×29≈______; 403÷8≈______. 如果绳子的最大承受力是750N,那么该动滑轮的机械效率最高可以达到多大 In Canada,many students want to find some jobs.They don't li 世界第一高楼“哈利洁塔”高828m.如果一个人在楼顶大叫一声,地面的人要经过多长时间才能听到? 蜡烛的化学成分 1.在括号里填上表示“看”的不同词语 高温度的一氧化碳气体通入雾化的波尔多液发生反应后,硫酸变成什么,一氧化碳变成什么,氢氧化钙变成什么? 抛物线y=-x2-2x+m,若其顶点在x轴上,则m=______.