Have you seen the latest movie?--Yes
题目
Have you seen the latest movie?--Yes
Have you seen the latest movie?
--Yes,I have.I ____it last night.
A.seen.B.will see
C.have seen.D.saw
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