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【单选题】
,第二胎足月临产,宫缩较强。第一产程末,人工破膜后,突然寒战、呛咳、气急、烦躁不安,继之出现 呼吸困难、发绀、血压下降,医护人员立即给予有效抢救后,病情逐渐稳定。该产妇发生了:A.
凝血功能障碍
B.
羊水栓塞
C.
产后出血
D.
子宫破裂
E.
先兆子宫破裂
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皮皮学刷刷变学霸
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【单选题】“ 高脂、高能、高蛋白、低纤维”是下列哪种膳食结构的特点?
A.
植 物性食物为主的膳食结构
B.
动物性食物为主的膳食结构
C.
动植物食物平衡型膳食结构
D.
地中海型膳食结构
【单选题】How does the technical view of organizations fall short of understanding the full impacts of information systems in a firm?
A.
It sees information systems as a way to rearrange the inputs and outputs of the organization.
B.
It sees capital and labor as primary production factors.
C.
It sees the inputs and outputs, labor and capital, as being infinitely malleable.
D.
It sees the organization as a social structure similar to a machine.
【单选题】“ 高脂、高能、高蛋白、低纤维”是下列哪种膳食结构的特点?
A.
动植物食物平衡型膳食结构
B.
植物性食物为主的膳食结构
C.
动物性食物为主的膳食结构
D.
地中海型膳食结构
【单选题】How did the researchers ensu re that their findings are valid?
A.
By attaching equal importance to all possible variables examined.
B.
By collecting as many typical samples as were necessary.
C.
By preventing them from being affected by factors not under study.
D.
By focusing on the family background of children being studied.
【简答题】How does a firm ensure the responsibility to environment? Please give two examples.
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