A. Because they are better educated. B. Because they have less spare time. C. Because they are stronger. D. Because there are more young people. 参考答案:A 答案解析:[解析] 推理题。文章第四段谈到引起博物馆变化的另一原因是不断增长的年轻人,他们之中很多人是大学生或已经大学毕业;这些人从不同的角度看问题。因此[A]符合题意。
第19题: [多项选择]情景: 你有一台旧电脑想要卖掉。 任务: 请你用英语写一张50字左右的出售启事,说明: ·你为什么要卖掉这台电脑; ·电脑的情况以及你的要价; ·有意者如何与你联系。 启事写在答题卡2上该题的序号后。请用下面格式。 For Sales Li Ming May 5,2006 参考答案:范文: A Second-hand Computer for Sale As I need a new computer, I want to sell my old one that was bought in B000 yuan. It is still in good condition, but it works a little slowly. I want to sell it at about AB00 yuan. Anyone who is interested in it can call me to get more information. My telephone number is DEFGABC0. Li Ming May E, B00F
第20题: [单项选择]地方性砷中毒引起的主要损害是() A. 全身骨关节疼痛 B. 骨关节僵硬 C. 骨关节增生变形 D. 皮肤色素沉着和神经末梢炎 E. 关节疼痛、增粗、短指畸形 参考答案:D 答案解析:地方性砷中毒临床表现主要是皮肤三联征:皮肤色素脱失、色素沉着皮肤角化。病区,特别是重病区可见到末梢神经炎、视力障碍、生殖系统功能改变、心电图异常、皮肤癌样病变等患者。