Speaker. A: It seems to be clearing up. Speaker B:______

A．We haven't had rain for a long time.

B．It makes a change, doesn't it

C．Quite warm for this time of the year.

D．I hope there will be no storm.

45岁女患者，车祸头部受伤，伤后即昏迷．1小时后入院时，中度昏迷，右侧瞳孔散大．光反射消失，左上下肢病理征（+）。

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