Did it ever occur to you that he might have done that?
题目
Did it ever occur to you that he might have done that?
口语说话的时候that能省吗
第一个that 口语能省不
答案
不可以省,that 指代“he might have done that”.另外从语感角度,如果去掉感觉不是太通顺.
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