加to do什么动词后面只能加doing,有什答:suggest,avoid,excuse,delay,imagine,keep,miss,appreciate,be busy,be worth,feel like,can’t stand,can’t help,think of,dream of,be fond of,prevent…(from),keep…from,stop…(from),protect…from,set about,be engaged in,spend…(in),succeed in,be used to,look forward to,object ...
to 后动词原形可以加什么不改变句意答:当to作为动词不定式的标志时,后面加动词原形,作为介词的词性时,用v-ing的形式。to还可用于see to和come to等短语动词中。它还与某些带双宾语的动词连用,以引出第二个宾语。to后面加什么 后面接的to用动词原形 want,wish,hope,manage,pretend,decide,learn,agree,expect,demand,long,ask,care,...