成年人高血压诊断标准是（）A收缩压≥mmHg和(或)舒张压≥mmHgB收缩压≥mmHg和(或)舒张压≥mmHgC收缩压≥mmHg和(或)舒张压≥mmHgD收缩压≥mmHg和(或)舒张压≥mmHgE收缩压≥mmHg和(或)舒张压≥mmHg