• 2017四川高考试题库全国卷试题及答案-云返教育

    • 直线y=1与曲线y=x2-|x|+a有四个交点,则a的取值范围是         
      答案解析
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    • 对历史人物的评价不能用现在的标准去衡量去要求,必须把历史人物放在他所处的历史 条件下来进行评价,决不能脱离当时的社会现实。这一观点体现的哲学道理是
      ①具体问题具体分析是正确认识历史人物的基础
      ②对历史人物的评价要坚持社会历史性
      ③不同历史时期要对同一历史人物做出不同评价
      ④对历史人物不同完全肯定或完全否定
      A. ①② B. ①③ C. ③④ D. ②④
      答案解析
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    • 下列四种现象中,可以用右图表示的是         
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    • 直线y=1与曲线y=x2-|x|+a有四个交点,则a的取值范围是         
      答案解析
      类型: 填空题     难度系数:
    • 下图所示细胞中的染色体中为同源染色体的是
      答案解析
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    • 观察右侧生物体内组成蛋白质的两种氨基酸,可以确定共同的结构特点是
      答案解析
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    • 中国古代经济重心南移完成是在:         
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    • “方镇相望于内地,大者连州十余,小者犹兼三四。故兵骄则逐帅,帅强则叛上。或父死子握其兵而不肯代;或取舍由于士卒,往往自择将吏,号为‘留后’,以邀命于朝。”这一现象表明当时
      答案解析
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    • 第三节完形填空(共20小题;每小题1.5分,满分30分)
      The Colors of Friendship
      Once upon a time the colors of the world started to quarrel. Green said, “Clearly I am the most important. I am the sign of life and hope. I was chosen for grass, trees and leaves. Without me, all animals would 21 .”
      Blue interrupted, “You only think about the 22 , but consider the sky and the sea.
      23 the water that is the basis of life and drawn up by the clouds from the deep sea. Without my peace, you would all be 24 .”
      Yellow chuckled (笑道), “You are all so serious. I bring laughter, fun, and 25 into the world.”
      Orange started next to blow her trumpet, “I am the color of health and strength. I may be 26 , but I am precious for I serve the needs of human life. When I fill the sky 27 , my beauty is so striking that no one gives another 28 to any of you.”
      Red could stand it 29 and he shouted out, “I am the ruler of all of you. I am the color of danger and of bravery. I am willing to 30 truth. I am also the color of passion and of love.”
      Then came Purple and Indigo (深蓝) …
      The colors went on boasting, each convinced of his or her own 31 . Their quarreling became louder and louder. Suddenly there was a startling flash of bright lightening thunder. Rain started to pour down 32 . The colors crouched (蜷缩) down 33 , drawing close to one another for comfort.
      In the midst of the clamor (叫嚷), rain began to speak, “You foolish colors, fighting 34 yourselves, each trying to dominate _35_. Don’t you know that you were each made for a special purpose, _36_? Join hands with _37_ and come to me.”
      Doing as they were told, the colors _38_ and joined hands. They formed a colorful rainbow. From then on, whenever a good rain _39_ the world, a rainbow appears in the sky. They remember to _40_ one another.
      21. A. stay B. leave C. go out D. die
      22. A. earth B. moon C. star D. sun
      23. A. That is B. I am C. It is D. This is
      24. A. anything B. nothing C. something D. everything
      25. A. warmth B. sadness C. depression D. anxiety
      26. A. usual B. normal C. common D. scarce
      27. A. at midnight B. at noon or at night C. at sunrise or sunset D. during the day
      28. A. gift B. honor C. thought D. respect
      29. A. for more B. any more C. very much D. no longer
      30. A. turn to B. fight for C. struggle with D. bend over
      31. A. superiority B. disadvantages C. inferiority D. weakness
      32. A. gently B. quietly C. violently D. peacefully
      33. A. with care B. in fear C. by chance D. on purpose
      34. A. among B. by C. for D. against
      35. A. others B . themselves C. the other D. the rest
      36. A. equal and simple B. ordinary and similar C. more or less D.unique and different
      37. A. each other B. me C. one another D. them
      38. A. combined B. separated C. united D. divided
      39. A. cleans B. washes C. brightens D. dampens
      40. A. appreciate B. quarrel with C. ignore D. praise
      答案解析
      类型: 完形填空     难度系数:

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