问题
单项选择题
长期趋势法是运用预测科学的理论和方法，特别是( )和回归分析，对房地产的未来价格做出推测、判断的方法。
A．指数平滑分析
B．趋势拟合分析
C．时间序列分析
D．相关分析
答案
参考答案：C
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长期趋势法是运用预测科学的理论和方法，特别是( )和回归分析，对房地产的未来价格做出推测、判断的方法。
A．指数平滑分析
B．趋势拟合分析
C．时间序列分析
D．相关分析
参考答案：C
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| A little boy invited his mother to attend his school's first teacher-parent meeting. To the little boy's 1 , she said she would go. This 2 be the first time that his classmates and teacher 3 his mother and he felt 4 of her appearance. Although she was a beautiful woman, there was a severe scar (疤痕) that 5 nearly the entire right side of her face. The boy never wanted to 6 why or how she got the scar. At the meeting, the people were 7 by the kindness and natural beauty of his mother 8 the scar, but the little boy was still embarrassed (尴尬) and 9 himself from everyone. He did, however, get within 10 of a conversation between his mother and his teacher. The teacher asked 11 , "How did you get the scar on your face?" The mother replied, " 12 my son was a baby, he wad in a room that caught fire. Everyone was 13 afraid to go in because the fire was 14 , so I went in. As I was running toward his bed, I saw a long piece of wood coming down and I placed myself over him trying to protect him. I was knocked 15 but fortunately, a fireman came in and saved both of us." She 16 the burned side of her face. "This scar will be 17 , but to this day, I have never 18 what I did." At this point, the little boy came out running toward his mother with tears in his eyes. He held her in his arms and felt a great 19 of the sacrifice (牺牲) that his mother had made for him. He held her hand 20 for the rest of the day. | ||||
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