【简答题】短文填空。 Wood-block printing was invented sometime between the 4th and the 7th (1) c______ in China. The earliest book that we have was (2) p______ in 868 and was found in a Dunhuang cave. Wood-block pri...
【简答题】When the automated player-piano was invented in the mid-19th century, companies that sold sheet music groused. When commercial radio took off, musicians bellyached that it would destroy them. So too, ...
【简答题】Wood-block printing was invented sometime between the 4th and the 7th c 小题1: in China. The earliest book that we have was p 小题2: in 868 and was found in a Dunhuang cave. Wood-block printing took a lo...