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名著阅读

A

        既然他已失去了最宝贵的东西——战斗的能力，那活着还有什么意义？在今天，在凄凉的明天，他用什么来证明自己不是在虚度光阴呢？用什么来充实自己的生活呢？光是吃、喝和呼吸吗？仅仅作为一名无能为力的旁观者，看着同志们战斗前进吗？就这样成为这个队伍的累赘？该不该毁掉这个已经背叛了他的肉体？只是朝心口打一枪，一切难题都解决了！过去能够生活得不错，现在就应当能够及时结束这个生命。一个垂死的战士不愿再痛苦挣扎，有谁能指责他呢？

       他的手在口袋里摸着勃朗宁手枪扁平的枪身，手指习惯地握住了枪柄。他慢慢地掏出了手枪。

      “谁能想到，你会有这么一天？”

       枪口轻蔑地望着他的眼睛。保尔把手枪放在膝上，狠狠地骂了起来：

      “老弟，这是冒牌的英雄主义！干掉自己，任何一个笨蛋，任何时候都可以做到。这是摆脱困境的最怯懦最容易的一种办法。生活不下去，就一死了之。你有没有试试去战胜这种生活呢？为了挣脱这个铁环，你已经竭尽全力了吗？你是不是已经忘了，在沃伦斯基新城附近，一天发起十七次冲锋，不是终于排除万难攻克了那座城市吗？把手枪收起来吧，这件事永远也不要告诉任何人。即使生活到了难以忍受的地步，也要善于生活，并使生活有益而充实。”

 B

       母亲把沉甸甸的包裹送到了邮局。紧张的等待开始了。保尔一生中还从来没有像现在这样痛苦而焦急地等待过来信。

       他从早班信盼到晚班信。列宁格勒一直没有回音。

       出版社的沉默逐渐成为一种威胁。失败的预感一天比一天强烈，保尔意识到，一旦小说遭到无条件的拒绝，那也就是他的灭亡。那时，他就没法再活下去了。活下去也没有意义了。

       此时此刻，郊区滨海公园的一幕又浮现在眼前，他一次又一次地问自己：“为了冲破铁环，重返战斗行列，使你的生命变得有益于人民，你尽了一切努力了吗？”

       每次的回答都是：“是的，看来是尽了一切努力了。”

       好多天过去了，正当期待已经变得无法忍受的时候，同儿子一样焦虑的母亲一面往屋里跑，一面激动地喊道：“列宁格勒来信了！！！”

       这是州委打来的电报。电报上只有简单几个字：

       小说备受赞赏，即将出版，祝贺成功。

       他的心欢腾地跳动起来。多年的愿望终于实现了！铁环已经被砸碎，他拿起新的武器，重新回到战斗的行列，开始了新的生活。

1．保尔·柯察金是人们崇拜的英雄，而A段却用大量文字描写他的精神危机，请分析作者这样写的用意。

2．阅读选文，阐述你对划线句子的理解。

3．读了《钢铁是怎样炼成的》，你从保尔身上得到怎样的启示？请结合自己的经历谈谈体验。

C

In 1879, a group of explorers made an incredible find. They discovered paintings of remarkable beauty on the walls of a cave in Spain. Some scientists believed that these paintings were created by early humans from the Stone Age, between ten and thirty thousand years ago. Other scientists and the public did not believe the claim, but over the years, it was proven correct. Our ancestors had incredible artistic talents.

Most of the cave art that has been discovered has been found in Spain and France. A smaller number of such caves are located in Italy, Portugal, Russia, and other countries. Scientists believe that many more caves will be discovered in the coming years, and are concentrating their efforts on Africa and the area between Europe and Asia. These two regions of the world were, populated first by humans.

Cave art was carved or painted on the walls and roofs of caves, usually near the entrance. The entrance area was probably chosen to take advantage of daylight and to allow many people to view the paintings. In some cases, the art appears much deeper in caves and requires artificial light. Evidence suggests that the artists used torches or shallow bowls in which animal fat was burned.

9.What was the response of general public to the discovery of cave art made by Stone Age people?

A. They believed it at first.

B. They did not believe it.

C. They thought it was beautiful.

D. They ignored it.

10.According to the passage, what can we conclude about animal fat?

A. It does not burn.

B. Stone Age artists used it to preserve their paintings.

C. It can be burned to produce light.

D. Stone Age artists mixed it with their food.

11.. Where do scientists expect to find more cave paintings?

A. In Central and South America.

B. In Spain and France.

C. In the places where there are caves with large openings.

D. In the regions of the world first populated by humans.

12.Where would this passage be most likely to appear?

A. In a textbook about early human history.

B. In a textbook about modern art.

C. In a dictionary.

D. In an encyclopedia entry about caves.

G-蛋白是一类具有重要生理调节功能的蛋白质，它在细胞信号转导中的作用是

A．作为细胞质膜上的受体感受胞外信号

B．经胞受体激活后完成信号的跨膜转换

C．作为第二信号

D．作为蛋白激酶磷酸化靶蛋白

你刚刚在项目执行过程中得到控制，同时需要了解谁将对范围修改有确认的权限，下面哪一种文件提供了此类信息（）

A、资源分配矩阵图

B、变更控制计划.项目管理计划

C、项目章程

D、客户组织结构图