why is she looking at me as if she ___ me I've nver seen her before in my life.A.knowsB.knewC.had knownD.has known请详解为什么是这个选择.整句话的翻译及详解.
问题描述：
why is she looking at me as if she ___ me I've nver seen her before in my life.
A.knows
B.knew
C.had known
D.has known
请详解为什么是这个选择.整句话的翻译及详解.
答