题目

       Ice Hotel Quebec, located 30 minutes west of Downtown Quebec City, Canada, is only open during the winter season. The hotel is made entirely of ice. The two galleries at the Ice Hotel Quebec feature events such as ice painting and ice sculpture(冰雕) competitions.        Things to Do        Guests have a choice of different winter vacation activities, including cross-country skiing, ice skating, dog sledding (狗拉雪橇)， ice fishing and sliding(滑行). Ice Hotel Quebec has a sauna( 桑拿浴)，so remember to pack your bathing suit.        Rooms &a春天，桃、柳、苹果等植物生长出的新枝条是由以下哪一结构发育来的（ ）A．芽B．叶C．茎D．根