One day I rode bike to school as usual.Suddenly, there was something wrong with my bike.I tried my best to mend it,but I failed.I was very worried and didn't know what to do.Just then an old man came and helped me.A few minutes later, he mended the bike well.I was very glad and thankful, "Thank you very much."But the man waved his hand and went away.On my way to school there was something wrong with my bike.What should I do?I would be late for class.I checked the bike again and again, but I didn't know what the matter was.I was so worried that I was wet all over.Just then an old man came up to me. "What's the matter, young man?"He said, "Let me help you."I was glad that my bike was mended a few minutes later.
最新问答: 你如何看待时间?围绕这个题目写一篇400字的作文 庄子的秋水一文中我之谓也一句的正常语序是什么? 超复杂英语作文要求:请你提供一位旅行者去新华书店的方式和行程,必须包括距离、所花时间、你的建议.必用单词:first n ( ) 1. watch TV ( & 十棵树栽成5行,要求每行4棵,怎么栽?请画图表示. 一,读下面句子,凡是大比方的,请在句后的括号里打“对”. 下列说法正确的是( )A. 玻璃呈“无色”是因为它能透过一切色光B. 衣服呈白色是因为它能发出白光C. 衣服呈红光是因 汗青的含义是什么? 设函数f(x)=loga(x)(a>0且a不等于1)若f(x1.x2.x2009)=8则f(x1^2)+.f(x2009 关于X的方程3X-2a-1=5x-a+1的解是方程3分之x+1=2分之x-3分之2的解是2分之1,求a的值 图中硝酸钠和硝酸钾的溶解度曲线有一个交点,此交点的含义是—————————— 一个关于机械率的物理题一个斜坡长100米,沿斜面拉重500N的物体,匀速拉引到顶,拉力为125N,机械率为80%,求斜面 求作业答案:— Shall I help you 高一高难度数学已知△ABC的三个内角,A,B,C,所对的边分别是a,b,c,它的周长是√2+1(根号 (x-2)/3是整式还是分式 Sure,Certain,probable,likely,possible在高中英语语法里面有什么不同啊? 用赞不绝口造句造得好一点, 已知甲,乙,丙三数,甲=5+根号15,乙=3+根号17,丙=1+根号19,则甲,乙,丙的大小关系是什么 先化简,再求值:【2x+y】的2次方-【2x-y】【2x+y】-4xy,其中x=2013,y=-1. 小明家5月份用电250千瓦时,其中用“峰电”150千瓦时,用谷电100千瓦时.请计算他们家使用峰电电价