高等继续教育 / 护理英语II
正确率：100%
题型描述: 单选题
People in normal health should have a blood pressure reading of ( ) mmHg or less.
A.140/80
B.120/80
C.140/90
D.120/70
People in normal health should have a blood pressure reading of ( ) mmHg or less.
A.140/80
B.120/80
C.140/90
D.120/70
参考答案：