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【单选题】
病人,男性,45岁,患肝硬化5年。近6小时呕血2次,每次量约300ml。入院查体:BP 80/50mmHg,心率150次/分,巩膜,腹部移动性浊音(+)。针对上述病人,应采取的最重要措施是A.
严密观察病情变化
B.
补充血容量
C.
心理护理
D.
淸除胃内积血
E.
气囊管压迫止血
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举一反三
【多选题】下列哪项符合退学要求?( )
A.
经医院确诊，患有精神病、癫痫、麻风病等疾病或意外伤残不能坚持正常学习者
B.
未经请假逾期两周不注册者
C.
本人要求退学，经劝说无效者
D.
学期内考试一门不合格，经补考合格后
【单选题】He was so pleased with all ______ we had done for him _____ he wrote us a letter to praise us for it.
A.
what; what
B.
what; that
C.
that; what
D.
that; that
【单选题】--- Are you pleased with her work, sir? --- Not at all, It couldn’t be any _____.
A.
better
B.
best
C.
worse
D.
worst
【单选题】He was so pleased with all _____ we had done for him _____ he wrote us a letter to praise for it. [ ]
A.
that, that
B.
what, that
C.
that, which
D.
which, what
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