Lauren Berger started out as a clueless college freshman at the University of Central Florida，________ only work experience was serving at a seafood restaurant.

A．which　

B．when

C．whose　

D．where

人类最崇高的理想境界是( )

A．大同社会
B．社会主义社会
C． * * 主义社会
D．乌托邦