急性脑疝的处理包括（）

A.亚低温疗法

B.苯妥英钠每次0.1g，每日3次用于预防发作

C.快速静脉输注高渗降颅压药物，以缓解病情，争取时间

D.患者突然变得躁动不安，提示有颅内血肿或脑水肿的可能

E.意识模糊的患者出现躁动，须先找原因，然后才给镇静剂

How can the satellites catch the information about the soil

A．By turning the intensity of sunshine into maps.

B．By analyzing the recent weather report.

C．By capturing the microwave radiation from the soil.

D．By analyzing information provided by ground observation centers.