How ______ are you with your work? And how do you cope with the day-to-day routine office work?
A:dependent
B:motivated
C:enterprising
D:allergic
人体生命活动中由细胞产生许多代谢废物,将这些废物排出体外的过程称为排泄,下列现象中不属于排泄的是( )
中国政府首次提出和平共处五项原则是在( )