WHO和ISH联合提出高血压的标准是多少？
A.SBP＞140mmHg和DBP＞90mmHg B.SBP＞140mmHg或DBP＞90mmHg C.SBP≥140mmHg和（或）DBP≥90mmHg D.SBP＝140mmHg和（或）DBP＝90mmHg。正确答案B
WHO和ISH联合提出高血压的标准是多少？
A.SBP＞140mmHg和DBP＞90mmHg B.SBP＞140mmHg或DBP＞90mmHg C.SBP≥140mmHg和（或）DBP≥90mmHg D.SBP＝140mmHg和（或）DBP＝90mmHg。正确答案B
