HIV造成机体免疫功能损害主要侵犯的细胞是（）。

A.CD4⁺T淋巴细

B.CD8⁺T淋巴细胞

C.B淋巴细胞

D.NK细胞

E.浆细胞

— Did you watch Germany playing Greece last Friday night?

— Of course. ______, up to now I have been staying up for every game of the UEFA Euro 2012.

A．What’s more

B．That is to say

C．In other words

D．Believe it or not