When you realize they are singing the same songs over again, the

When you realize they are singing the same songs over again, the (  ) wears off.
A、expectation
B、imagination
C、novelty
D、puzzlement
【正确答案】：C
【题目解析】：expectation期待；imagination想象；novelty新奇；puzzlement困惑。句意：当你意识到他们在重复唱同样的歌时，新鲜感就消失了。