None of us expected the chairman to 【turn up】 at the party.We thought he was still in hospital.为什么不用 turned up

分类: 作业答案 • 2022-04-13 15:49:56

问题描述：

None of us expected the chairman to 【turn up】 at the party.We thought he was still in hospital.
为什么不用 turned up

答

to 在这里作介词, 后面接动词原形

答

to是不定时的符号啊,这里就是不定时,后面肯定跟原型