A.<130/80mmHg B.≤130/80mmHg C.<140/90mmHg D.≤140/90mmHg
A.<1.8mmol/L B.≤1.8mmol/L C.<2.6mmol/L D.≤2.6mmol/L
A.<2.6mmol/L B.≤2.6mmol/L C.<1.8mmol/L D.≤1.8mmol/L