反映休克好转或恶化的实验室检查项目有()
A.动脉血乳酸盐
B.动脉血pH
C.尿化验
D.胃肠黏膜内pH
E.动脉血氧分压
参考答案:A, B, C, D, E
Only when I checked the paper once more _________ there was a mistake.
A.I realized
B.did I realize
C.I had realized
D.had I realized
YJl7卷烟机左右喇叭嘴内孔形状不同,安装时不要将两者混淆。