用英文写下列算式的表达方法
题目
用英文写下列算式的表达方法
9+2=11 36-6=30 58+50=108 92-48=44
___________________________________________?
___________________________________________.
___________________________________________?
___________________________________________.
___________________________________________?
___________________________________________.
___________________________________________?
___________________________________________.
答案
Nine plus two equals eleven.
Thirty-six minus six is equal to thirty.
Fifty-eight plus fifty is equal to one hundred and eight.
Ninety-two minus forty-eight equals forty-four.
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