the english book has been simplified to make it eaiser to understand,为什么不是to be understood~被动
有些做了表语的形容词,如:easy,difficult,suitable,fit等等形容词后面的不定式主动表被动.
the english book has been simplified to make it eaiser to understand,为什么不是to be understood~被动
有些做了表语的形容词,如:easy,difficult,suitable,fit等等形容词后面的不定式主动表被动.