单项选择题

A．spreading
B．concentrating
C．earning
D．putting
<上一题 目录 下一题>
热门 试题

单项选择题
A．careB．muchC．advantageD．profit
A．care
B．much
C．advantage
D．profit
单项选择题
According to the author, we should reverse our classification of the physical sciences as hard and the social sciences as soft because ______.
A．a reverse ordering will help promote the development of the physical sciences
B．our knowledge of physical systems is more reliable than that of social systems
C．our understanding of the social systems is approximately correct
D．we are better able to investigate social phenomena than physical phenomena
相关试题