办理3min延时解锁时,1RJJ随( )吸起而励磁并自闭。[322020101]

办理3min延时解锁时,1RJJ随( )吸起而励磁并自闭。[322020101]

A.(A)XJJ

B.(B)QJJ

C.(C)GJJ

D.(D)SJ

正确答案是A