题目

补全对话，根据对话内容，从方框内的选项中选出能填入空白处的最佳选项，有两项多余A: We had a talent show yesterday in our school, John.B:         1       A: It was great.B:        2         A: Helen. She is an excellent violin player.B:        3        B: Yes, I think they were the funniest.B:         4         A: I think Mary was. Her joke didn’t make us laughB: Terrible.         5        A. Yeah. But I think her sister was the most creative. She could dance with her dog. B: Really?比标准长度多的数量记为正，那么0米表示没有长度．　 　．