who to do是什么结构?Its difficult for me to decide who to give a gift.这个从句是什么结构啊

who to do是什么结构?Its difficult for me to decide who to give a gift.这个从句是什么结构啊 its important to 是什么结构 to do是什么结构? what to do 和when to do it是什么结构 英语翻译请问do to rubbish 是什么结构? in its bid to do its polite to do sthtr Its aim is to teach English well.这句话中为什么要用to teach这个to do结构啊? its　better　do　stn还是its　bettere　to　do　sth deny的结构是什么啊 to do 还是do Do you think ____ difficult to learn English well.Athis Bthat C Its d it 把句子结构再说一下Do you think_______(cycle)in the country road is dangerous?与上一句的结构是相反的，可以改成Do you think ______dangerous to __________ 高三英语选择题,高手帮忙分析下!( ) be sent to work there?A.Who do you suggest B.Do you suggest who should C.Who do you suggest that should D.Do you suggest whom should .答案是A,为什么不是C呢?记得这样一个结构:Sb sugge To what extent do the advantages of this development outweigh its disadvantages? 雅思中出现这个问题 作文结构怎么安排 be able do 的结构正确吗?eg.Those who were able to took advantage its hard to forget some one who gave you so mush pain to remember中文是什么呢? People don't know_______A who are we B what you to do C how to do D what to do Who cannot do,teach. Who cannot teach,teach teachers to teach.的意思是什么? ______ is what she wants to know.a.Who to do it b.Whom to do itc.Who does it do d.Whom doing it