— Can you tell me how to succeed?

— I think anyone who _____ what he or she now has will eventually succeed. [ ]

A. values

B. impresses

C. expects

D. achieves

下列哪个行为没有感染艾滋病的传播途径：（）。

A.一起吃饭、喝饮料

B.血，血制品，器官移植和污染的注射器

C.母婴垂直传播