第1个回答 2013-01-19
We want to visit Beijing.
动词作宾语必须用to do, 或ing,以区别于谓语动词,至于到底用哪个,取决于谓语动词。1,大部分动词后可用to do。2,小部分用ing,如mind doing,advise doing,practise, pardon, permit, involve, finish, enjoy, excuse, risk, suggest, miss, avoid, consider, cannot help, imagine, resist, delay, postpone, forbid等,需要学一个记一个。3.极少数动词两者都能用,意义相同。如begin, start, like.4, 个别动词后面两者都行,意义不同。如regret, remember, forget, mean, try。另外,stop doing 中doing是宾语,stop to do中,to do是目的状语,此时stop是不及物动词