【单选题】I get up _ my mother does. [ ]
【简答题】A.红细胞输注 B.血小板输注 C.血浆置换输注 D.白蛋白输注 E.浓缩粒细胞输注 当失血较多,血容量不足时,可用 A. B. C. D. E.
【单选题】By the early 1760s, the ________ colonies in North America were ready to separate themselves from Great Britain.
【单选题】By the early 1760s, the____English colonies in North America were ready to separate themselves from Europe.
【判断题】By the early 1760s, the 13 colonies in North America were ready to seperate themselves from Great Britain.
【判断题】By the early 1760s, the 12 English colonies in North America were ready to separate themselves from Europe.
【简答题】红细胞输注(red blood ce11 transfusion)