题目

George Bernard Shaw and Winston Churchill disliked each other. It is said that the playwright(剧作家) once sent Churchill two tickets for the opening night of one of his plays, together with a card, which said, “Bring a friend (if you have one).” Churchill, however, returned the tickets with a note, which said, “I shall be busy that evening. Please send me two tickets for the second night (if there is one).” There is no record of whether Shaw ever sent the tickets. 56. What was Shaw trying to say to Churchill on his card? A. Churchill should not go to the play alone. B. Chu 填写下列表格： 题目 （1） （2） 化学符号 H 2P205 FeCl2 名称或意义 2个银原子 硫酸根离子 二氧化碳中碳 元素显+4价