The money collected should be made good use of to help the people in South Asia who suffered...The money collected should be made good use of to help the people in South Asia who suffered a lot in the killer earthquake and tsunami.为什么填 of to help to helping

问题描述:

The money collected should be made good use of to help the people in South Asia who suffered...
The money collected should be made good use of to help the people in South Asia who suffered a lot in the killer earthquake and tsunami.为什么填 of to help to helping

应该就是helping
介词后面用动词的ing 形式

并不是of to help ,of是在 make good use of 这个词组中的,意思是充分利用.不可以用to helping,此处to do 是动词不定式表示目的,意即目的是帮助南亚的灾民
正在为您解答的是“语法达人”!还有问题请追问,我会持续为您解答!