a determined person always tries to finish the job,no matter how hard it is why?

问题描述:

a determined person always tries to finish the job,no matter how hard it is why?
a determined person always tries to finish the job,no matter how hard it is.
hard在这里是形容词还是副词?为什么?Could you please tell me answer
why?
determined是determine的过去分词吗?为什么?

这里的hard是形容词,因为对应的是系动词is,而不是一般动词.告诉你怎么区分形容词和副词,如果是用be来连接,那就是形容词,例如:It is so hard/easy/unpleasant to work together with those boys.而如果是和动词在一...系动词is在哪里呢?在it后面