平面镜所成的像是 ____像，像与物体大小________，左右_________.
虚；相同；相反
—Could you turn the TV down a little bit?
—______.Is it disturbing you?[ ]
A. Take it easy.
B. I'm sorry.
C. Not a bit
D. It depends
A．I有=3/2A，Im=3A
B．I有=3A，I有=3A
C．I有= A，I有 A
D．I有3A，Im=6A
/2
