作业帮be essential to doing还是to do?我在书上看到的是doing,但是有些人说是to do,迷糊中.
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/09 06:45:10
be essential to doing还是to do?我在书上看到的是doing,但是有些人说是to do,迷糊中.
是不是当to后面可以接名词的时候就表示它是介词？那么后面接动词的时候也得相应的用动词的动名词形式，而不用原型，就像look forward to 一样呢？
是不是当to后面可以接名词的时候就表示它是介词？那么后面接动词的时候也得相应的用动词的动名词形式，而不用原型，就像look forward to 一样呢？
两种说法都是对的,在不同场合下使用
be essential to do 做某事很重要
例：It is essential to book in advance.提前登记很重要
be essential to(或者for,可以互换) doing 对于某事很重要
例：Lying is essential to/for doing business.撒谎对于做生意必不可少.
仔细体会to do和to doing的区别
be essential to do 做某事很重要
例：It is essential to book in advance.提前登记很重要
be essential to(或者for,可以互换) doing 对于某事很重要
例：Lying is essential to/for doing business.撒谎对于做生意必不可少.
仔细体会to do和to doing的区别
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