Afterimage: refers to the phenomenon that the impression remains for a period of time after the stimulus stops working. which of the following are afterimages? ['There are stains on the clothes, and I ca n’t clean them after washing it several times.', 'After watching the electric light for a while, turn off the light, there is still a feeling that the light is on there.', 'A large glass door has been wiped clean and always feels like no glass.', "It's quiet at night, but I always feel scary when I listen carefully."]