my family s Sunday英语作文
题目
my family s Sunday英语作文
答案
Today is Sunday.My father often reads books,sometimes he surfs internet.My mother does some housework.And sometimes she goes shopping.I usually do my homework,sometimes I watch TV.We have a happy fami...
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
最新试题
- 2.已知x≤y,求方程xy-2x-2y+7=0的整数解.
- 请求详解We couldn’t have played worse
- 木偶的森林主要内容30个字以下,
- full functionality是什么意思
- Is there a sofa?no,__________
- 三角形、梯形、平行四边形的周长和面积(用字母表示)
- 12.用96朵红花和72朵白花扎成花束,如果每束花里红花的朵数相同,白花的朵数
- 对划线部分提问 tom is feeling very tired after a long walk.___ ___tom ___ after a long walk?
- 某天上午10点气温上升5度,下午4点下降4度,晚上10点又下降3度,三次共上升的度数为多少度
- 如图,4块相同的长方形地砖和一块边长为60cm的正方形地转铺成一个变长为80cm的大正方形,试求长方形地砖的
热门考点