Does your father (paint)the whole evening?
题目
Does your father (paint)the whole evening?
Does your father ______(paint)the whole evening?
答案
Does your father 【paint】 the whole evening?
你的爸爸一整晚都在绘画么?
助动词does提前,后面谓语动词用原型.
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