(a) "Prospect" is a noun, which is not commensurate with "minimum", because the prospect is big or small. It is advisable to change "prospect" to "hope". B misinterpret "entering the room" as "entering". D. "Get Ready to Come Out" describes the portrait very realistically, as if you call him and he will come out of the painting. It also describes the characters in literary works as very vivid. Obviously, "coming out" only applies to literature and painting, and "answer" can't be "coming out". )