i go to ask mary ()me.1,helping 2,help3,to help 4,helps.填什么?为什么
问题描述:
i go to ask mary ()me.1,helping 2,help3,to help 4,helps.填什么?为什么
答
选3
固定搭配ask sb to do sth.
答
to help
ask...to 要求某人做某事,用不定式
答
3,ask sb to do sth 要求某人做某事,类似的还有tell sb to do sth
否定用 ask sb not to do sth