问题描述：
请分析两个句子的结构
为什么说以下两句是简单句?而不是并列句,或者复合句?
请分析一下句子结构(主、谓、宾、定、状,之间的修饰关系；时态、语态).
Voices and music have been added to color and pictures to catch the ear as well as the eye.
彩色画面配上道白与音乐,既好听又好看.
He stopped the car and waited for the red light to change to green.
他停下车来等待红灯变绿灯.
为什么说以下两句是简单句?而不是并列句,或者复合句?
请分析一下句子结构(主、谓、宾、定、状,之间的修饰关系；时态、语态).
Voices and music have been added to color and pictures to catch the ear as well as the eye.
彩色画面配上道白与音乐,既好听又好看.
He stopped the car and waited for the red light to change to green.
他停下车来等待红灯变绿灯.
问题解答：
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