— When did you borrow the English story-book?

— I borrowed it last week. I ______ it for a week.

A. have bought      B. have kept               C. have borrowed

治疗产后发热感染邪毒证之热入营血，应首选的方剂是（）

A.安宫牛黄丸

B.清营汤

C.五味消毒饮

D.解毒活血汤

E.茎穗四物汤