2级高血压,血压水平为
A.收缩压170~189mmHg,舒张压90~109mmHgB.收缩压160~179mmHg,舒张压109~119mmHgC.收缩压140~149mmHg,舒张压90~99mmHgD.收缩压160~179mmHg,舒张压100~109mmHgE.收缩压150~159mmHg,舒张压90~109mmHg
2级高血压 血压水平为