问题
单项选择题
输血的免疫性并发症哪项发生率最高()
A．红细胞不合性输血反应即溶血反应
B．白细胞不合性输血反应即非溶血性发热反应
C．血小板不合性输血反应即输血后紫癜
D．血浆相关性免疫性输血反应即荨麻疹
E．血浆相关性免疫性输血反应即严重的过敏反应
答案
参考答案：B
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输血的免疫性并发症哪项发生率最高()
A．红细胞不合性输血反应即溶血反应
B．白细胞不合性输血反应即非溶血性发热反应
C．血小板不合性输血反应即输血后紫癜
D．血浆相关性免疫性输血反应即荨麻疹
E．血浆相关性免疫性输血反应即严重的过敏反应
参考答案：B
补全对话
A; You look smarter than you are in the films. B; ______________小题1:_______________________ A; When did you become an actor? B; _________________小题2:______________________________ A;________________ 小题3:__________________________________ B; Because I like acting. A; Do you think it is a hard job to be an actor? B; Yes, I think so.________ 小题4:______________________ A; Do you live with your family? B; No,___________ 小题5:________ . But I often make phone call to my parents or send e-mails to them. A; I hope you are more successful. B; Thanks a lot. |