英语单选求助:ItisJack,notI,thatshouldbe______forthemistake.
ItisJack,notI,thatshouldbe______forthemistake.
A.tobeblamedB.blamingC.blamedD.toblame
答案是D,我认为是C.是blamesb.todosth.的被动形式;如用D,则把句中的shouldbe改成is.不是吗?