Which指代问题求大神解答

kluivert

The box of nails, which is nearly full, belongs to Jean.
用which是因为这里是非限制性定于从句...which在gmat里只能引导非限制性定语从句
换句话说就是去掉 which is nearly full，上面句子还成立 The box of nails belongs to Jean.不好意思by the way.......，The box of nails的核心词是box，所以句子谓语动词是单数


Crime has recently decreased in our neighborhood, which has led to a rise in property values.
这种是最典型的指代错误..从逻辑上讲，which指代的是前面的一句话，而which本身只能指代名词
这句话在口语里是非常普遍的，没人会认为错误的，但书面语里是错误的
个人看法，欢迎指点

谢谢