Everyone thinkS he will go far because he has all the qualities necessary (for) success.
问题描述：
Everyone thinkS he will go far because he has all the qualities necessary (for) success.
这道题是选介词的,不过我并不知道有这样一个短语：“necessary for,对……有必要”,但是我根据分析选对了.
请帮我分析下,那个necessary是作名词、形容词?
我觉得是做后置形容词修饰 qualities,那么 success 就应该是 qualities的对象,因此我选择了 for,结果对了.如果necessary做名词,好像就不好理解了.我分析的正确吗?
答
对,是后置定语,可改写为qualities which is necessary (for) success.