根据句意及首字母提示完成句子Miss Li has been teaching in this school s() she came to this city
题目
根据句意及首字母提示完成句子Miss Li has been teaching in this school s() she came to this city
答案
答案是 since 自从…之后
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