【单选题】听力原文:M: Have you prepared for the English exam? W: Not yet. I've been so busy preparing for the Christmas Eve party! I still have to put up the posters and buy something to decorate the hall. Q: Why i...
【简答题】选词填空 incredible ; option ; definitely;explore ; a variety of; available ; usually ; difficult; seriously;worth How long does the journey _______take?