The present situation is very complex,so I think it will take me some time to________its reality.[     ]

A. make up  

B. figure out

C. put off  

D. look through

人民警察的奖励是指公安机关依照有关规定，对下级公安机关和人民警察实施的精神和物质上的嘉勉和表彰。( )