20G碳素结构钢中的“20”表示平均含碳量为()的锅炉用钢。
A.20%
B.2%
C.0.20%
D.0.02%
参考答案:C
After inspecting the building, specialists discovered some faults that otherwise ________.[ ]
A.had been overlooked
B.would have been overlooked
C.have been overlooking
D.would have overlooked
不属于ICU基础监护的内容是()
A.血氧饱和度
B.中心静脉压
C.留置尿管测尿量
D.肺毛细血管楔压
E.测神志、瞳孔2小时1次