海平面条件下,I型呼吸衰竭血气诊断标准一般为
A. PaO2<4.0kPa(30mmHg)
B. PaO2<5.3kPa(40mmHg)
C. PaO2<6.7kPa(50mmHg)
D. PaO2<8.0kPa(60mmHg)
E. PaO2<8.0kPa(60mmHg),PaCO2>6.7kPa(50mmHg)
海平面条件下,II型呼吸衰竭血气诊断标准一般为
A. PaO2<4.0kPa(30mmHg)
B. PaO2<6.7kPa(50mmHg)
C. PaO2<8.0kPa(60mmHg)
D. PaO2<8.0kPa(60mmHg),PaCO2>6.7kPa(50mmHg)
What were the two major forms of government in ancient Greece? Which two city-states had best represented the two forms of government respectively?
伴随着道德认识而产生的一种内心体验称为( )。
A. 道德认识
B. 道德情感
C. 道德意志
D. 道德行为
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