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【单选题】
男,70岁,高热、咳嗽、咳痰3,治疗期间出现皮肤青紫,咯血,呼吸困难,意识模糊,肢端湿冷,少尿,血压70/40mmHg。血培养:阴性杆菌生长。血常规:白细胞13.6×109/L,血小板50×109/L。尿常规隐血+。APTT延长,FDP升高。该患者升压药效果不佳的原因是A.
原发性耐药
B.
血阴性杆菌生长
C.
广泛微血管血栓形成
D.
失血不止
E.
以上都是
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】John told me a joke today but I didn’t ______ it at all.
A.
get
B.
bring
C.
collect
D.
fetch
【单选题】听力原文：M: Joe told me he wants to break with you. He thinks you are dishonest. W: What? That's not true! I've never tried to cheat him. Q: What may happen to Joe and the woman? (5)
A.
They will get married.
B.
They Will be good friends.
C.
Their relationship will break up.
D.
They will communicate just like before.
【简答题】删除“旅客”表中,身份证号码为531124198105070132的记录
【简答题】按照设闸控制与否,可分为 和 。
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