He _  ___   in his English test paper. His teacher was very angry with him.[ ]

A. makes some mistake            

B. make a mistake

C. made few mistake              

D. made many mistakes

丁小姐，于昨日行胃大部切除术。医嘱：补液、抗炎治疗。今日在输液1小时后出现发冷、寒战、发热，体温高达40℃以上，并伴有头痛、恶心、呕吐、脉速等症状。此时，护士应考虑病人发生()

A．伤口感染

B．发热反应

C．肺水肿

D．静脉炎

E．空气栓塞