I ____ that time is more valuable than money.A need hardly say, B hardly need to say
题目
I ____ that time is more valuable than money.A need hardly say, B hardly need to say
到底改选哪个?为什么另一个是错的?
答案
A.need hardly say
副语通常放在助动词之后,实义动词之前.
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