按包含与被包含顺序看，以下哪个是正确的（ ）

A、Web of Science→Web of Knowledge→SCI→SCI Expended
B、Web of Knowledge→Web of Science→SCI Expended→SCI
C、Web of Knowledge→Web of Science→SCI→SCI Expended
D、Web of Science→Web of Knowledge→SCI Expended→SCI