how to distinguish"can,could,may"

问题描述:

how to distinguish"can,could,may"
If Ms Donna were looking for a permanent job,our recruiter( )help.
Q:"can,could,may",which should be chosen,and distinguish them,plz,thank u
first choose the answer to the title and explain as detail as possible,plz.
TO 回答者:匿名 2009-11-26 14:02 :
would you like to explain the distinguish of chinese"和,与,同"?

你丫假洋鬼子吧?英文说这么利索还问can,may,could之间的区别.很无语.Now,I will choose "could"."Could" here means that "sb not only has the ability to help,but also want to help".Appearantly,our recruiter ...