单选题
It can be inferred from the passage that man' s need to know is chiefly important in that it ______.
A、
allows the human race to progress technically
B、
comprises both the physical and social sciences
C、
demonstrates human adaptability
D、
defines his essential humanity
【正确答案】
D
【答案解析】
从文中第二段What distinguishes man from animal is that he knows and needs to know可以看出，求知对人类很重要是因为它能界定人类，使人类与其他动物不同。
提交答案
关闭