be helpful to还是for

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/06/16 01:22:09

be helpful to还是for
好像是be helpful to
那有be help
怎么好多人说是be helpful to 还有把问题回答全 ok？

对不起,没有第二种说法
be helpful to：
be helpful for sth：为了sth乐意帮忙
只有一种,help做名词
He is the help to me when I am at school.
他在学校是我的救星.

对某人有用是be helpful to sb.还是be helpful for sb? be helpful in be helpful to be helpful for 三者区别即怎么用 be helpful to 后面接doing 还是do 一个英语问题：是They are helpful for me还是They are helpful to me 对什么有帮助是be help for 还是be helpful for 作文Be helpful to others Be helpful to others急! The title can be helpful for you to understang a text. 有没有be helpful（for sb） to do这个短语 be late for还是be late to Be early to.还是 be early for be eager to 还是be eager for