but 前面有 do 的某种形式时, but 后面的动词不定式要省略 to,为什么会有道题是这样的 When she heard the news ,she said nothing but _____ into tears. A. burst B. to burst C. bursting D. burst 我认为应该选B,可答案给的是A,为什么?
有do无to,无do带to。 例如:He did nothing but lie down and sleep. He had no choice but to lie down and sleep. 选B do nothing but do 语法书上说一定要省略to。 老师祝你学习进步! 望采纳,多谢!^_^