患者颌面创伤致失血性休克,由于循环血量不足,造成尿量的减少,其休克状态未解除时,每小时尿量少于()
A.100ml
B.80ml
C.40ml
D.25ml
E.20ml
参考答案:D
I am very sorry we made such a _____ decision, but there was really no time left for us.
A.precise
B.worthy
C.casual
D.tight
显色反应必须满足的条件有哪些