Courage is very important. Everyone needs it. We will meet many difficulties in our life and sometimes we will fail, but we can’t lose courage. If we lose courage, we can’t do anything, because we don’t dare to do anything; we are afraid of failure. This is my Chinese teacher me in the first class. I agree with him. For example, we don’t have the courage to hands up to say our answer, how can we know we are right or wrong. I will remember his word forever,” never lose courage .”
最新问答: 求一篇以 理由 为题的600字作文 x/3=y/4=z/5,xyz不等于0,则(xy-2yz+xz)/(2x^-y^+z^)的值为 善与人交,久而能敬 二次根号0是否有意义? 英语五年级形容词加意思 二次函数y=x²+ax+b-3,x∈R的图像恒过点(2,0),则a²+b²的最小值为? y=(x+sinx)/(1+x^2) 证明有界性 no one else can claim you as dependent啥意思 On every piece of the paper __________pictures of some horse 组成星球的物质是靠引力吸引在一起.物理题 Who __going to take part in the sport meeting? __Miike and D 己亥杂诗(其五)的第一句写的什么内容? 金属性非金属性和氧化性还原性有什么不同 已知50摄氏度时,氯化铵的溶解度为50g.试计算在50摄氏度下, 求球内接四面体体积已知球的半径为r求其内接正四面体的体积.表面积呢? 一阶线性非其次微分方程(dy/dx)-4xy=0 有一座圆弧拱桥,桥下税面宽7.2米,拱顶高出水面2.4米,现有一竹排运送一批货箱欲从桥下经过,已知货箱长10米,宽3米, 清晨,同学们微笑着走进校园,就像 sin²[(2k+1/2)π-a]+cos²(a-3π/2)+cot(19π/2-a) 若x,y,z成等差数列,则(z-x)^2-4(x-y)(y-z)=