题目
初二寒假英语日记 用一般过去式,要有意义的
要4篇
要4篇
提问时间:2021-02-08
答案
Today my mother had me take my little young brother to the a trip to the country.She made me take good care of him.While we were walking along the road,the sun was shining brightly and the breeze was blowing gently.We saw the beautiful flowers smiling at us and heard the birds singing their sweet songs on the trees.The scenery was indeed very beautiful.
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
- 1若只有重力对物体做功,机械能一定守恒,
- 2已知y=mx-3,y随x增大而减小,与直线x=1,x=3和x轴围成的图形的面积是8,求m的值.
- 3解方程根号x+根号(x+5+2)+根号(x^2+5x)=25-2x
- 4什么是支持向量机(SVM)以及它的用途?
- 5Then she saw that two others girls were also wearing the one like hers,and she felt like a trend
- 6太空中植物的根可能想什么方向生长?为什么?
- 7什么叫测量时精确到0.5厘米?
- 8穿旱冰鞋的人去推墙,会觉得墙在推他,使他后退.
- 9在一个折射率为1.5的厚度玻璃上,覆盖着一层折射率为1.25的透明介质膜.当复色光平面光波垂直入射到薄膜上
- 10李老师2008年10月买了20000元五年期的凭证卷式国债,年利率是5.53%,到期时,王叔叔的本金和利息共有多少元
热门考点