“Have you anything interesting I can read,George?” she said.
题目
“Have you anything interesting I can read,George?” she said.
这个问句问的对么?不是 Do you have anything interesting I can read?有 Have you anything...这样表达的么
答案
Have you anything interesting I can read?
Do you have anything interesting I can read?
Have you got anything interesting I can read?
这三种都对.
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
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