what colour are these car?(同义句）
问题描述：
what colour are these car?(同义句）
what( )( )( )these car?
what're( )( )( )these car?
答
1.what are colors of these cars?
2.What're the colours of these cars?
如果这些车是一种颜色,可以说:
What's the colour of these cars?