I stayed up late doing my homework yesterday,so I had trouble___u_英语解答

I stayed up late doing my homework yesterday,so I had trouble___up early this morning.
A.getting B.to get 为什么选A不选B?

人气：116 ℃　时间：2020-05-12 16:01:48

解答

句子的 doing 是现在分词（Present Participle）(又称-ing形式）
是固定用法.其他类似例子
SINGING well is not easy.
HAVING finished,he went home.
I enjoy EATING mango.