This is the reason ——I came here
题目
This is the reason ——I came here
A.that B.why 为什么不用that
答案
这句话可以拆分为：This is the reason.I came here for this reason.
合并起来：This the reason why I came here.
如果用that的话,是用来直接和reason同位语.
比如 This is the reason that I give to you.
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