中脉压(CVP)的正常值是()。|肺动脉压(PAP)的正常值是()。|肺毛细血管楔压(PCWP)的正常值是()。 A. 0.49~0.98kPa(5~10cmH 2 O) B. 0.80~2.00kPa(6~15mmHg) C. 1.30~2.90kPa(10~22mmHg) D. 4.50~5.80kPa(36~44mmHg) E. 10.7~13.0kPa(80~100mmHg)
【简答题】As an , when he tried to inform people about his new beliefs at a rally, he found that he didn't have the adequate communication skills he needed. (Para. 2 , Text B ) He found he couldn't communi...