Questions 22～25 are based on the following dialogue. Where does the man finally decide to spend his vacation
A. Italy.
B. Several European countries.
C. Spain.
D. France.
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下列哪项表述不是城市总体规划阶段对道路红线宽度划示的要求
A. 满足交通、敷设地下管线
B. 满足绿化、通风日照
C. 满足毗邻道路用地和交通的实际需要
D. 满足建筑景观
Questions 18～21 are based on the following dialogue. Why did the man look pale
A. Because he was sick.
Because he had an accident.
C. Because he was almost hit by a car on the road.
D. Because he almost hit a child on the road.
设随机变量X服从正态分布N(μ，42)，Y～N(μ，52)；记P1=P{X≤μ一4}，P2=P{Y≥μ+5}，则
A. P1=P2．
B. P1＞P2．
C. P1＜P2．
D. 因μ未知，无法比较P1与P2的大小．
给定资料二划线部分提到：生态文明已成为推动广大农村生态富民的动力。请依据给定材料，谈谈你对这句话的理解。(要求：全面、准确、深刻，不超过200字。)
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