单选题 All that day nay father was in ______ as he had lost his wallet.

【正确答案】 C
【答案解析】ill humour表示“心情不佳”；great anxiety表示“非常担心，忧心忡忡”；ambition意为“野心”；hospitality意为“好客”。句意：由于父亲丢失了钱包，所以一整天他都心情不佳。