急！！！！！！！！！！
请教高手GRE填空的一道题：
in the machinelike worldof classic physics ,the human intellect appears (),since the mechanical nature physics does not ()creative reasoning ,the very ability that had made the formulation of classical principles possible.
A,anormalous ..allow for
b.abstract ..speak to
c.anachronistic ...deny
d.enduring..value
e.contradictory ...exclude
答案是A。
有点问题，首先creative reasoning 是对“classical physics ”有正面影响的吧？？我是从"the very ability..."推出来的，如果reasoning是正影响，那麽第二个空应该从C、E选。可是这样第一个空就没法选了！哎，绕进去了！！麻烦那位详细解释以下；还有在GRE填空中,"since"在大多数的情况下是什麽意思？
