问题
单项选择题 A1/A2型题
关于血压生理性变化的描述不正确的是()。
A.一般傍晚高于清晨
B.一般右上肢血压高于左上肢
C.血压随年龄的增长而增高
D.寒冷环境中血压可下降上
E.紧张、恐惧、兴奋及疼痛,均可导致收缩压升高
答案
参考答案:D
关于血压生理性变化的描述不正确的是()。
A.一般傍晚高于清晨
B.一般右上肢血压高于左上肢
C.血压随年龄的增长而增高
D.寒冷环境中血压可下降上
E.紧张、恐惧、兴奋及疼痛,均可导致收缩压升高
参考答案:D
根据对话情景选择恰当的选项,其中有两项是多余的。 | |
Jim: No. What's happening? Peter: 2______ Many people were hurt. Jim: That's terrible! 3______ Peter: I think we should go to the traffic station to learn more traffic rules. Jim: Me, too. 4______ Peter: By bike. Jim: 5______ It can help us avoid air pollution and it's easy to park, too. |