考博考试

【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
网考网参考答案：D
网考网解析：
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。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>