There will be a sports meeting at the end of this month,改为反意疑问句
题目
There will be a sports meeting at the end of this month,改为反意疑问句
答案
isn't there?
There be 句型中,反义疑问部分必须为be 动词 + there There are some apples in the basket,aren't there? There isn't any milk left,is there?
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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