问题
选择题
The young researcher laughed at some of his______colleagues who stuck to outdated ideas. [ ]
A. modern
B. present-day
C. up-to-date
D. contemporary
答案
答案:D
The young researcher laughed at some of his______colleagues who stuck to outdated ideas. [ ]
A. modern
B. present-day
C. up-to-date
D. contemporary
答案:D