During job interviews, many graduates use the reputation of their schools to the full _____ themselves

to the employers. [      ]

A. presented     

B. being presented   

C. to present        

D. having presented

看书时，用红色笔划出重点，便于阅读是利用知觉的哪种特性　(　)

A．选择性

B．整体性

C．理解性

D．恒常性