Why is the sky blue?

why the sky is blue? Why is the sky blue? The sky why is the blue是宾语从句吗? The sky is blue 翻译英语句子why is the sky a blue color? why the sky is blue 的成分分析 天空为什么是蓝色的用英语怎么说?①The sky why is the blue?②The sky why the blue is?③Why the sky is blue.④Why the sky blue is.以上哪几个是对的,除此之外,还可以怎么说?那么can you tell me why the sky is blue是 The sky is light blue what the sky is blue THE SKY IS BLUE怎么样 why the sky is blue好象不对,那么Can you tell me why the sky is blue是对的吗? The sky is blue改为一般疑问句 The sky is blue.如何翻译 the sky is very blue改为感叹句 Is the sky blue如何回答 The sky is blue.对blue进行提问 THE BLUE SKY怎么样 against the blue sky