改成倒装句
题目
改成倒装句
1.It was at no time been more difficult for us to pass the exam.
2.There was a sudden gust of wind and his hat went away.
答案
Passing the exam was at no time been more difficult for us.
His hat went away when there was a sudden gust of wind.
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