前do后就do,前doing后面就用doing.对称使用 1.Mom not only cooks meals but also washes clothes in house. 2.She is not only singing song but also playing the piano.
当句子前面没有do时，but后面跟的动词通常不省略to。【例句区分】： I have nothing to do but （wait ）for him. 因为but前面有了实意动词do,所以but后不加to。She have …
两种用法都正确，需要根据具体语境分析，but前面有行为动词do时，but后面用动词原形，否则，则用 不定式。 重点词汇解释： Can. aux. 能；能够；有机会；可能；被允 …
第一句用否定： I never/hardly/scarcely/do not go past his grave. 第二句用but： but I think of him. I never/hardly/scarcely/do not go past his grave but I think of him. 因 …
在nothing but句型中,有do无to是指nothing 前有do的任何形式出现,but后的动词前就不能出现to,如: He did nothing but piddle away the time.他不做事，只是混日子。 He could …
更多内容请点击：not only...but also后面是doing还是do 如果是加doing由什么决定 如果加do ...