What sport do you like best?-Springboard diving(跳板跳水).________to dive into
问题描述：
What sport do you like best?-Springboard diving(跳板跳水).________to dive into
water from high board!A.What a fun is it B.How fun it is C.How a fun is it D.What fun it is为什么不能选b,这里怎么判断fun是做形容词还是做名词,
答
一、用作名词：1.玩笑,嬉戏; 娱乐,乐趣He is fond of fun 他爱闹着玩 2.有趣的人[事物]Her baby is great fun.她的婴儿很好玩（的人）.There will be full of fun 将会有极有趣的事.3.具有兴趣的或紧张的场面I don't...