“Today, as always, science stands on the verge of an enormous divide: whether to see its role as an agent for the material betterment of society or for the far-reaching betterment of humanity and all nature, inner and outer.”In this sentence, what’s the subject of the infinitive “to see”?
A.Divide.
B.Science.
C.Today.
D.Humans.
正确答案：Science.