问个英语问题有没有helptodo,helpdoing,helpdo,这三个短语!如果有,麻烦告诉我它们的区别．谢谢

Question

问个英语问题
有没有help to do , help doing ,help do,这三个短语!如果有,麻烦告诉我它们的区别．谢谢

Answer 1

1)有 help sb.(to) do sth 的用法,表示：帮助某人（做）某事.与 have sb.with sth 意同.
如：Could you help me (to) open the door?
2)没有直接的help doing的短语,只有与 can,could 连用时,表示：避免不了,情不自禁做某事时,有can/could help doing sth.
如：I can't help crying!