读意大利波河流域图及相关资料，回答下列问题：材料一：下图为_爱下问搜题

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问题材料分析题

读意大利波河流域图及相关资料，回答下列问题：

材料一：下图为波河流域图

材料二：波河是意大利最大的河流，水量充沛，常发生大洪水，流域面积约为7.5万平方千米，流域内水能资源丰富。该河流中下游流经著名的波河大平原（该平原西部和北部接高大连绵的阿尔卑斯山脉，南临亚平宁山脉），没有进行大规模的开发，多在其一些支流上游兴建水利工程。波河中下游含沙量高，河道蜿蜒曲折，极易淤塞，现在河口三角洲每年新增土地约81公顷。

（1）描述图中所示地区城市的分布特点。

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（2）波河丰水期持续时间较长，枯水期仅出现在夏末秋初，试分析其原因。

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（3）对波河流域的综合治理与开发，提出你的建议？

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答案

（1）沿河分布；沿海分布。

（2）春末夏初，气温升高，发源于阿尔卑斯山区的支流得到冰雪融水补给，形成汛期；冬春季节，大部分处于地中海气候区的波河（发源于亚平宁山脉的支流）得到雨水补给，径流丰富。所以波河的丰水期持续时间长，枯水期仅出现在夏末秋初。

（3）下游地区开挖新入海河道；切实有效保护上游山区的植被；在上游配合水利建设，大力开发水电；成立专门的管理机构，健全法规，完善管理；提高流域的开放度；不断加大开发力度。

完形填空

In order to tell what I believe, I must briefly introduce some of my personal history.
The turning point of my life was my decision to give up a promising business career and study music. My parents, sharing my love of music, _16_____ of it as a profession. This was understandable in view of the family __17____. My grandfather had taught music for nearly forty years and earned barely enough to __18____ for his large family. My father often said it was only the hardheaded thriftiness of my grandmother that helped the family live a life. As a(an) __19___ of this example in the family, my mention of music as a profession carried with it a picture of an existence with __20____ financial rewards. My parents insisted upon college instead of a conservatory of a career of music, and so finally I went to college quite happily.
Before my graduation from Columbia, the family met with severe financial problems and I felt it my duty to __21____ college and take a job. Thus was I started a business career – which I always think of as the wasted years.
Now I do not for a moment mean to disparage business. My whole point I is that it was not for me. I went into it for __22___, and apart from the satisfaction of being able to help the family, money is all I got out of it. It was not enough. I felt that life was passing me by. From being merely dissatisfied I became really ___23___. I knew what I wanted is to save enough to __24____ and go to Europe to study ___25__. I used to get up at dawn to practice before I left for “downtown”, disappointing my poor mother by eating a hurried breakfast at the last minute. I continued to make money, and finally, bit by bit, saved enough to __26____ me to go abroad. And, by now, the family didn’t need my help any longer. I ended my business career, feeling like a man released from prison, and sailed for Europe. I stayed four years, worked harder than ever and ___27___ every minute of it.
“Enjoyed” is too mild a word. I walked on air. I really lived. I was a __28____ man and I was doing what I loved to do and what I was meant to do.
If I had stayed in business, I might be a __29____ man today, but I do not believe I would have made a success of living. I would have given up all those inner satisfactions, which money can never buy.
When I broken away from business, it was against the advice of all my friends and family. Most of us are so accustomed to the association of success with money__30___the thought of giving up a good income for an idea seemed rather crazy. If so, all I can say is “Ah! It’s great to be crazy.”

B．disapproved

A．expectation

D．consequence

C．embarrassed

D．enthusiastic

多项选择题

关节僵硬是由许多疾病造成，包括（）

A、各种风湿症

B、情绪问题与压力

C、缺乏运动

D、烟酒