集合A={x||x|≤4，x∈R}，B={x|x＜a}，则“A⊆B”是“a＞5”的（　　）

A．充分不必要条件

B．必要不充分条件

C．充要条件

D．既不充分也不必要条件

— What do you suppose I should wear for the party?

— Don't bother to _____. Nobody will care about it. [ ]

A. turn up

B. take up

C. dress up

D. put up