she sends me a card 改成同义句 they give some potatoes to us she makes them two caeds
题目
she sends me a card 改成同义句 they give some potatoes to us she makes them two caeds
she makes them two caeds 分开的
答案
I receive a card from her
We have some potatoes from them
They have two cards from her.
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
热门考点
- 英语翻译
- 2d+f= - 4,d+3e+f= - 10,-d+e+f= - 2,解方程组
- 物理、电路.
- 老师将一道方程的课外习题抄在了黑板上,值日生不小心把其中的一个数字擦掉了,成为(2x-*)/3-(2x+1)/4=(10x+2)/8-1(*表示被擦掉的数字),数学课代表根据老师给的答案x=1/6,把
- "渑池会见"后,蔺相如的职务和廉颇一样都是上卿,但文中为什么说蔺相如的职务比廉颇高?
- 小珊同学想把一只铭牌为“1.5V 1.5W”的小灯泡接在电源电压为6V的蓄电池上正常使用,请通过计算说明应串联一个多大的电阻?
- 气体体积问题 如果说1mol氢气和1mol氧气混合 是2mol气体么 那1mol氢气和1mol氧气混合 体积是多少 纠结纠结
- What do you think of college students who pay more attention to social activities than to their stud
- 怎么测水的流速,用什么工具.怎么计算水的流量.
- take-away 是外卖的意思吗