暑假期间，小强每天都坚持跑步，并对所跑的路程作了记录．如果他在暑假的最后一天跑6

阅读下面短文，掌握其大意，然后从16-35各题所给的A、B、C、D四个选项中，选春最佳选项。

The journey my daughter Cathy has had with her swimming is as long as it is beautiful.

Cathy suffered some terrible 16  in her early childhood. After years of regular treatment, she  17  became healthy.

Two years ago, while Cathy was watching the Olympics, a dream came into her sweet little head—to be a swimmer. Last summer, she wanted to  18  out local swim team. She practiced hard and finally  19  it. The team practice,  20  was a rough start. She coughed and choked and could hardly  21  her first few weeks. Hearing her coughing bitterly one night, I decided to  22  her from it all. But Cathy woke me up early next morning, wearing her swimsuit  23  to go! I told her she shouldn’t swim after a whole night’s coughing, but she refused to  24  and insisted she go .

From that day on, Cathy kept swimming and didn’t  25  a single practice. She had a  26  intention within herself to be the best she could be. My ten—year—old was growing and changing right before my eyes, into this 27  human being with a passion and a mission. There were moments of  28  of course: often she would be the last swimmer in the race. It was difficult for Cathy to accept that she wasn’t a  29  ---ever. But that didn’t stop her from trying.

Then came the final awards ceremony at the end of the year. Cathy didn’t expect any award but was still there to  30  her friends and praise their accomplishments. As the ceremony was nearing the end, I suddenly heard the head coach  31  , “The highest honor goes to Cathy!” Looking around, he continued, “Cathy has inspired us with her  32  and enthusiasm.  33  skills and talents bring great success, the most valuable asset(财富)one can hold is the heart.”

It was the greatest  34  of my daughter’s life. With all she hade been  35  in her ten years, this was the hour of true triumph(成功).

32（）

A.humor

B.will

C.honesty

D.wisdom

域名服务系统(Domain Name System，DNS)中，域名采用分层次的命名方法，其中gov是一个项级域名，它代表( )。

A．商业组织

B．教育机构

C．政府部门

D．组织

在农业生产上，玉米的果穗常会出现缺粒现象。你分析产生这种现象的主要原因是 [ ]

A．传粉不足

B．水分不足

C．光照不足

D．遭受虫害

中美关系从对抗走向正常化

       材料一假手蒋介石（美国支持蒋介石发动内战），他们不仅能开辟巨大的中国市场，一个多世纪以来美国商人梦寐以求的市场终于要成为现实了，10亿亚洲主顾会大有助于避免另一次经济危机。······也正是基于独占中国市场的强烈欲望，美国积极支持蒋介石于二战结束不久，发动了全面内战。······（但后来他们支持的蒋介石集团被 * * 党领导的人民解放军打败了）。 ——《中外历史问题八人谈》

     材料二1960年美国中央情报局外国研究机构康伦公司在《美国对亚洲的外交政策》的报告中说：中国“在过去的10年中几乎在所有（与美国）的较量中取得了胜利”。正是在这种情况下，加上美国的霸权地位（因苏联的争夺和深陷越南战争的泥潭之中）已无可挽回地（在二十世纪七十年代初）处于相对衰弱之中。 ——《中外历史问题八人谈》

阅读上述材料，请回答：

（1）结合材料一和所学知识说明：建国初期美国为什么要敌视新中国？为此它采取了哪些敌视政策？举一例说明二十世纪五十年代中国在与美国的较量中取得的重大胜利。

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（2）结合材料二和所学知识说明：二十世纪七十年代美国为什么要改善与中国的关系？请谈谈这一时期中美关系走向正常化的大事。

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（3）在二十世纪七十年代中美关系走向正常化的过程中，中美双方发表了哪两份公报？喝两份公报表明了中国在台湾问题上的原则立场是什么？

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植物的下列器官中，（）属于生殖器官。

A.根、叶、果实

B.花、果实、种子

C.花、茎、叶

D.种子、茎、叶