what is your favorite color 主语是?
主语是 color
2.这里 your 是修饰 color,还是修饰 favorite color?
如果主语是what ,那在宾语从句中是：
如 I know what is your favorite color.
还是 I know what your favorite color is.
该说那个呢？
查到资料，What is your name 这个主语就是name,
what 表语，
宾语从句Can you tell me what your name is