A-A+
The difference between facts and heory __
问题详情
The difference between "facts" and "theory" ______.
A．is non-existent
B．is that the latter needs confirmation
C．rests on the simplicity of the former
D．is the difference between the modern scientists and the ancient Greeks
参考答案
正确答案：B
解析：事实细节题。线索在原文的最后一段。最后一段区分了事实和理论的差异。真实的理论有事实的所有特性，然而验证理论的方法却是间接的、困难的。要把理论转化为事实需要增加简单的证实。因此 B是正确答案。
