She went to Bristol yesterday（用where针对Bristol提问） where did she went yesterday?
题目
She went to Bristol yesterday（用where针对Bristol提问） where did she went yesterday?
答案
where did she go yesterday?
do does did等助动词后面的动词用动词原形,因为时态都在did上体现出来了.
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