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【单选题】
患者女性,29岁。静脉注射时发现推注药液受阻,抽无回血,无明显疼痛。可能的原因是A.
针头斜面一半在血管外
B.
针头堵塞
C.
针头刺人过深，药物注入组织间隙
D.
针头斜面紧贴血管壁
E.
针头穿透血管壁
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知识点：
皮皮学刷刷变学霸
举一反三
【判断题】Dovetailing refers to procuring products from suppliers closer to one’s own facilities.
A.
正确
B.
错误
【单选题】The parties to government procurement refer to the principal entities of all kinds that enjoyrights and undertake obligations in government procurement，including the procuring entities.The(9) and the ...
A.
users
B.
servers
C.
producers
D.
suppliers
【单选题】患者女,24岁。停经50天,阴道少量流血伴下腹部隐痛1周。近3天腹痛加剧,出血量增多。检查:宫口开已开,子宫如孕7周大小,尿妊娠试验(-),可能性最大的是
A.
先兆流产
B.
难免流产
C.
不全流产
D.
稽留流产
E.
异位妊娠
【单选题】\tThe parties to government procurement refer to the principal entities of allkinds that enjoy rights and undertake obligations in government procurement,including the procuring entities,the（）and the ...
A.
users
B.
servers
C.
producers
D.
suppliers
【单选题】Procuring products from suppliers close to one’s own facilities refers to ____.
A.
agglomeration
B.
near-sourcing
C.
dovetailing
D.
outsourcing
【简答题】产生于巴罗克时期的三重奏鸣曲的重要作曲家?
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