A.Fix the button.B.Prepare the breakfast.C.Wait for the school bus.D.Play basketball.
A. Fix the button.
B. Prepare the breakfast.
C. Wait for the school bus.
D. Play basketball.
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听力原文:W: Sarah is an American, but she has lived in Europe for most her life.
M: Yes. She speaks French and Spanish as well as English.
Q: What is Sarah's nationality?
(4)
A. French.
B. American.
C. Spanish.
D. British.
病人出现贫血的主要原因是什么
A. 缺铁
B. 失血
C. 低蛋白血症
D. 促红细胞生成因子分泌减少
泼尼松应如何应用
A. 泼尼松10mg,一日二次
B. 泼尼松10mg,一日三次
C. 泼尼松30mg/(kg.d),一日一次,晨服
D. 泼尼松1mg/(kg.d),一日一次,晨服