1.LI ming is a boy,怎莫变否定句2.she is my friend 3she is my english teacher 4,l am fine 求求了,帮
题目
1.LI ming is a boy,怎莫变否定句2.she is my friend 3she is my english teacher 4,l am fine 求求了,帮
答案
Li Ming is not a boy.
She is not my friend.
She is not my english teacher.
I am not fine.
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