we had a good time(改为同义句)
题目
we had a good time(改为同义句)
we had—— —— —— ——
答案
we had enjoyed ourselves very much.或者是we had a time for us.
不知对不对!
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