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【单选题】
病人,女性,50岁。一氧化碳中毒2小时入院。病人深昏迷,呼吸规则,血碳氧血红蛋白(COHb)55%。为促进一氧化碳的排出,最佳的措施是
A.
应用呼吸机
B.
高压氧舱治疗
C.
间断高浓度给氧
D.
持续低流量给氧
E.
应用呼吸兴奋剂
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举一反三
【单选题】It was the second time that Compton's experimental tests ______ a crucial role in the history of quantum theory
A.
playe d
B.
had played
C.
would play
D.
could play
【单选题】Henry's exam results ______ short of his father's expectation.
A.
gave
B.
put
C.
set
D.
came
【多选题】财政发挥资源配置职能的手段主要包括( )。
A.
调整财政收入的比重
B.
调整财政支出结构
C.
调整税率
D.
调整财税制度
E.
调整财政体制
【多选题】财政资源配置职能的手段包括
A.
明确财政支出占GDP的比重
B.
合理安排财政支出结构
C.
提供财政支出项目本身效率
D.
对贫困家庭进行救济
【简答题】A.He's gathered the data. B.He's yzed the results. C.He's made an outline. D.He's written the first draft.
【判断题】一个发音动作构成的最小语音单位就是音素。
A.
正确
B.
错误
【判断题】一个发音动作构成的最小语音单位就是音素。( )
A.
正确
B.
错误
【单选题】One of the positive results from Milburn‘s study was that __________. 查看材料
A.
women were told to con centrate on their work
B.
women were given information about available administrative jobs
C.
women were encouraged to take on all the administrative jobs in the University
D.
women were encouraged to do more scholarly activities
【单选题】To read above the children' s level results in ______.
A.
the improvement of their reading ability
B.
higher marks in a subject
C.
the destruction of their interest of reading
D.
selling of more novels
【简答题】采用量纲分析给出电子Compton波长的估算.
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