-How was the film last night?
题目
-How was the film last night?
-I was disappointed with the film.I had expected _ to be much better.
A that B this C one D it
请问选谁?请说明选它的原因以及其它三个选项被排除的理由.
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