A.SBP160~179mmHg,DBP100~109mmHg
B.SBP<120mmHg,DBP<80mmHg
C.SBP140~159mmHg,DBP90~99mmHg
D.SBP120~139mmHg,DBP80~89mmHg
E.SBP≥180mmHg,DBP≥110mmHg