1--Where do you think you are 2---Do you think you on a race track

问题描述:

1--Where do you think you are 2---Do you think you on a race track
请问为什么第一句you后面有be动词 而第二句you后面没有be动词,这是为什么呢?
(129)

Do you thank后Be动词要省略.第一个Are后面没成分,不能省;第二个后面有成分,可以省.是Do you think you are on a race track 还是Do you think are you on a race track

另外Do you thank后Be动词要省略 有什么说法吗?还是说有没有都行?请指点