在狂犬病病犬海马角神经细胞内可查出（）.

A.内基区小体

B.肿瘤

C.上皮细胞

D.红细胞

— Have you ________ how much the trip will cost? —I’m working on it; just have a little patience.

A．added to

B．counted on

C．added up to

D．figured out