You are about to write a poem ,aren't you =A poem ___ (by you),___?
A.is about to be written ; aren't you
B.is about to be writing ; isn't it
C.is about to be writing ; aren't you
D.is about to be written ; isn't it
选D
被动语态的题目
翻译
你准备写一首诗,不是吗?
前一句的主语是you 谓语动词是are,所以反义疑问句用 aren't you
后一句主语是poem 谓语动词是is 反义疑问句就用isn't it