动词不定式的用法答:动词不定式作主语的常用句型有:1. It is+adj./ n. (+for sb./sth.) + to do sth.用于此句型的形容词有:easy, hard, difficult, possible, important, impossible, necessary, good, bad, exciting, interesting, surprising等。例如:It is interesting to play this game.It is necessary...
动词不定式在句中可以做主语,宾语,定语,你能举两例吗?答:使用这种句型的常见动词有:believe, consider, declare, feel, find, guess, imagine, prove, realize, suppose, think,等. 4)“wh?word+不定式”结构不定式前加一个疑问代词(what, which, who, whom, whose)或疑问副词(where, when, how, why),以及连词whether构成特殊的不定式短语,其作用相当于一个从句,...