依次填入下列各句式横线处的词语，最恰当的一组是（3分）

①鲁迅文章中有些         的地方需要仔细琢磨，并了解当时的环境才能读懂。

②这个厂的领导都很         知识，也很器重有真才实学的知识分子。

③屈原披头散发，形容枯槁，神情悲怆，他         于汨罗江畔，放不下故国热土和自己永远挚爱的人民。

A．隐晦尊重留连

B．隐讳尊重留恋

C．隐讳器重留恋

D．隐晦器重留连

Why does the author say inequality makes the problems worse

A．The poor cannot get the healthcare insurance.

B．The poor pay no attention to their health.

C．Most of US healthcare have been used by the most prosperous 10% of the Americans.

D．Those without healthcare insurance only go to hospital when they have to go.