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【单选题】
I prefer water rather than drink wine.A.
drinking
B.
drink
C.
to drink
D.
drank
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【单选题】男性患者70岁，车祸时发生左大腿骨粉碎性及开放性骨折，送医院途中出现面部青紫，呼吸困难，口吐白沫而亡，其最可能的死因是
A.
心肌梗死
B.
气体栓塞
C.
脂肪栓塞
D.
脑出血
【单选题】The clear grounds for more detailed inspection of PSC don't include______.
A.
the absence of principal equipment or arrangements required by the conventions
B.
evidence from a review of the ship' s certificates that a certificate or certificates are newly issued
C.
evidence that the ship' s logs, manuals or other required documentation are not on board, are not maintained, or are falsely maintained
D.
evidence from the PSCO’s general impressions and observations that serious hull or structural deterioration or deficiencies exist that may place at risk the structural, watertight integrity of the ship
【单选题】与语句“y = ( x > 0 ? 1 : x < 0 ? -1: 0 );”功能相同的if语句是 。
A.
if(x > 0) y = 1; else if(x < 0) y=-1; else y=0;
B.
if(x) if(x > 0) y = 1; else if(x < 0) y=-1; else y=0;
C.
y = -1; if(x) if(x > 0) y = 1; else if(x == 0) y = -1; else y = -1;
D.
y = 0; if(x >= 0) if(x > 0) y = 1; else y = -1;
【单选题】男性患者70岁，车祸时发生左大腿骨粉碎性及开放性骨折，送医途中出现面部青紫，呼吸困难，口吐白沫而亡，其最可能的死因是：
A.
心肌梗死
B.
气体栓塞
C.
脂肪栓塞
D.
脑出血
【单选题】男性患者70岁，车祸时发生左大腿骨粉碎性及开放性骨折，送医途中出现面部青紫，呼吸困难， 口吐白沫而亡，其最可能的死因是：
A.
心肌梗死
B.
气体栓塞
C.
脂肪栓塞
D.
脑出血
E.
气胸
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