[单选题]
An image formed when the light rays pass )jce)6g0enufc78l kwr 3z o4ethrough the image location, asl 5rmrosbj5 6:, nm7pnd could appear on paper jl:mrs5 7 onb5m,rp6s or film placed at the that location is referred to as
A. a real image.
B. a virtual image.
C. either a real or a virtual image.
D. an upright image.
E. an inverted image.