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[填空题] 缺氧气对乙烯的生物合成有()作用。

毛细血管搏动征的检查部位是() ["A.舌尖","B.耳垂","C.睑结膜","D.指甲末端","E.手指末端"] 测量下肢血压时,患者应采取() ["A.坐位","B.立位","C.仰卧位","D.侧卧位","E.俯卧位"] 干旱、淹水对乙烯的生物合成有()作用。 成人正常血压标准为() ["A.收缩压<18.6kPa(140mmHg),舒张压<12.0kPa(90mmHg)","B.收缩压≤18.8kPa(141mmHg),舒张压<12.lkPa(9lmmHg)","C.收缩压≤18.6kPa(140mmHg),舒张压≤12.0kPa(90mmHg)","D.收缩压<21.3kPa(160mmHg),舒张压<12.6kPa(95mmHg)","E.收缩压≤21.3kPa(160mmHg),舒张压≤12.6kPa(95mmHg)"] 下列哪项属临界高血压() ["A.18.6/10.3kPa(140/77mmHg)","B.20/12.0kPa(150/90mmHg)","C.21.3/10.6kPa(160/80mmHg)","D.21.3/12.6kPa(160/95mmHg)","E.22.6/13.3kPa(170/110mmHg)"] 缺氧气对乙烯的生物合成有()作用。
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