Is that really what you think he wants? is that起什么作用 直接用what do you think he wants
题目
Is that really what you think he wants? is that起什么作用 直接用what do you think he wants
直接用what do you think he wants?这么问行么
答案
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
- 请问高手devote oneself to do 与devote oneself doing 用法上有何区别
- Only by doing so can we create a better world for all human beings.求高手翻译.
- 坚持做某事,是hold on to do sth.还是 hold on to doing sth.有何区别?
- 动词后加er成为职业的词(除work,paint,teach,sing,drive,dance,run,swim,read,write,ride,play)!
- 因式分解下列得题.
- 已知函数f=sin-2cos+1,求f的最小正周期求函数f在区间《0,0.5π》上的值域
- 经线指示 方向,纬线指示 方向?
- 在东非大裂谷为什么会有这么多早期古人类化石
- 一个圆心角为90°的扇形,周长为28.56,面积是多少
- 11.最后一段中说"可是我害怕得糊涂了","我"怕什么