__is wronging her,so she looks sad
题目
__is wronging her,so she looks sad
A anything happy
B something unhappy
C anything unhappy
D something happy
It __again.What__ weather
A rained;bad
B is raining;bad
C is snowing;a bad
D snows;a bad
答案
B something unhappy
B is raining;bad
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