www.ctrt.net > BE hElpFul to sB.还是BE hElpFul For sB.

BE hElpFul to sB.还是BE hElpFul For sB.

helpful to 和 heplful for 都有"有助于"的意思,但 helpful to 较常用于接sb,而 helpful for也可以接sb,但多用于接sth或doing sth,表示"对....有益"。 例: Swimming is helpful for bones that are porous and weak. 游泳有助于改善骨质疏...

前者,你是对他有帮助不是为他有帮助

helpful to 和 heplful for 都有"有助于"的意思,但 helpful to 较常用于接sb,而 helpful for也可以接sb,但多用于接sth或doing sth,表示"对....有益"。 例: Swimming is helpful for bones that are porous and weak. 游泳有助于改善骨质疏...

对某人有用 be helpful to sb.

heipful两个用法 be heipful for sb to do sth 和题目用法一样, 对某人来说做某事是有帮助的,有益的,for sb, 或者to do sth 并不是一定要同时出现 be helpful to sth ,对东西用to,有帮助的,有益的

这是形式主语的句型和主谓宾结构 It is +形容词+for sb. +to do sth. It is helpful for me to study my English.

be natural for sb. 例如: It is natural for young people to be critical of their parents at times and to blame them for most of the misunderstandings between them.

42 be happy to do 很高兴做某事43 be helpful to sb 对某人有好处 eg :...57 be sick in bed 生病在床58 be sorry to do sth be sorryfor sb eg ...

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