单项选择 The girl does everything her mother does A like B the same as
题目
单项选择 The girl does everything her mother does A like B the same as
单项选择 The girl does everything() her mother does A.like B.the same as C.the same D.as the same as
2.He is a business man ()A .for the first time B.all the time C.on time D.the first time
答案
第四项 d
这是状语
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
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