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【单选题】
患者男,50岁,因低热、咳嗽、咯血入院,入院后诊断为支气管扩张。今晨在病房突然剧烈咳嗽、咯血80ml,随即烦躁不安,呼吸困难,口唇发绀,大汗淋漓,双手乱抓,两眼上翻 该患者可能发生了A.
肺栓塞
B.
呼吸衰竭
C.
肺性脑病
D.
窒息
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皮皮学刷刷变学霸
举一反三
【单选题】Because only a state may file a complaint in an international tribunal (such as the International Court of Justice),
A.
the state can refuse to bring the complaint.
B.
the state can abandon a case after it has filed the complaint.
C.
the state may settle the matter adversely to the interests of a victim.
D.
All of the above.
【简答题】如图所示，已知H=20m，l 1 =150m，l 2 =80m，l 3 =80m，l 4 =200m，d 1 =100mm，d 2 =120mm, d 3 =80mm, d 4 =120mm,λ=0.025，求管路系统的水流量。
【简答题】图示结构中杆AC与CD均由Q235钢制成，C、D两处均为球铰。已知d=20mm，b=100mm，h=180mm；E=200GPa，σ s =235MPa，σ b =400MPa；强度安全因数n=2.0，稳定安全因数n st =3.0。试确定该结构的许可荷载。
【单选题】I can’t ( ) her endless complaint noise a moment longer.
A.
endure
B.
hear
C.
share
D.
quarrel
【单选题】A vessel is found to be seaworthy after a complaint in writing to the American Consul by the Chief and Second Mates. The cost of the survey is to be paid by the ______.
A.
American Consul
B.
Chief and Second Mates
C.
Vessel's agent
D.
vessel's owners
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