根本治疗措施为
A．冬眠物理降温B．脱水治疗C．止血，预防感染治疗D．气管切开E．血肿清除术
参考答案：E
The description was pretty __________, so the police couldn’t figure out the portrait of the criminal.
A．vague
B．accurate
C．particular
D．vain
智能仪器的定义及特点是什么
