问题
选择题
One of the great things about science is that it has taught us to be __________ about surface appearances. The world seems flat, but it is, in fact, round.
A．accurate
B．creative
C．consistent
D．skeptical
答案
答案：D
题目分析：考查形容词辨析。句意：科学最伟大的事情之一是，它教会我们对表面现象持怀疑态度。世界似乎是平坦的，但实际上是圆的。be skeptical about怀疑......。A精确的，恰当的；B有创造力的，富有创意的；C一贯的，一致的；D怀疑的。故选D。