在空气反冲式自清洗滤器的自动控制系统中，在停止清洗期间电源断电电后，系统会（）

A.维持断电前状态

B.马达先转动，而后进行一次清洗

C.达不转.进行一次清洗

D.进出口压差超过0.09Mpa进行清洗

The electronic computer is ______ some of the tasks that were once accomplished by our own brains.

A. taking care
B. taking in
C. taking off
D. taking over