题目内容：
Which process is correct to make up pictures on the television？
A．beams of light--lens of the television camera --an electronic device—electric impulses -- aerials -- receivers -- picture B．beams of light -- lens of the television camera-- a plate--an electronic device--electric impulses -- receivers -- aerials -- picture
C．beams of light-- a plate -- an electronic device -- aerials -- electric impulses --receivers -- picture
D．beams of light -- lens of the television camera -- a plate -- an electronic device--electric impulses -- aerials -- receivers -- picture
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答案解析：