The system has been designed to give students quick and easy_______ to the digital resources of the library.

A．approach

B．passage

C．way

D．access

下列各组词语中，没有错别字的一组是（ ）

A．孝悌专心致志讥讪知人论士

B．陷井引领而望涕泗怨天尤人

C．枯槁一暴十寒崔嵬明察秋毫

D．鸿鹄寡不敌众简炼缘木求鱼