请问She used to go to a lot of parties but having to look after a baby has clipped her wings.
题目
请问She used to go to a lot of parties but having to look after a baby has clipped her wings.
答案
having是have的动名词形式,have to的意思是“必须,不得不”,在这里,having to look after a baby是后半句话的主语,指的是“必须看孩子”这件事.
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