题文
Animal experimentation is the backbone（支柱） of American research and treatment of disease． Each year, 17 to 22 million animals are sacrificed in the name of science．While 90 percent of them are rats and mice, 180,000 dogs, 50,000 cats．61,000 monkeys and 554,000 rabbits are done away with in Laboratories operated by industry and government．
But the public has raised an outcry over these deaths．Spurred vivid reports of cruelty, the animal rights movement is made up of 7,000 organizations with 10 million members．They've documented cases in which monkeys were isolated in steel tanks for 45 days and dogs were bombarded with radiation or chemicals until they bled from the mouth．
Scientists say such incidents are rare．I aws have been passed to govern testing．Many research centers now have committees to review all proposed animal experiments, and computers can be used in place of animals in many experiments．But scientists say they can't do without animals to test new drugs and treatments on animals to make sure they're safe for humans．Animal experiments produced vaccines or treatments for diseases such as diabetes（糖尿病）, and techniques used in open heart surgery．They're important to efforts to find a treatment for AIDS．
Animals rights activists have shown they will go to almost any length．One New York researcher received more than 10,000 protest letters following publicity other experiments in which she gave drugs to monkeys．The researcher was studying drug addiction．A protester was arrested in Connecticut for placing a pipe bomb outside a company that used animals in tests．After fires and break-ins, many labs have bought electronic locks and alarms for protection．Other targets of the animal rights movement are the fur industry, farms, and school biology classes in which children dissect（解剖） frogs．
The movement has scored some successes．A dozen states no longer allow pounds- places that accept dogs and cats that have no homes to sell animals to scientists．Scientists claim the cost of their work will rise as a result．
The battle between scientists and activists raises a basic question: Can modern society be both humane in its treatment of living things and advanced in its treatment of disease? It seems certain there will be new restrictions placed on the use of animals in scientific experiments．
62．Which of the following is the main idea of the passage?
A．Mice and rats make the best subjects for experiments．
B．Scientific experiments can be carried out without animals．
C．Fewer animals should be taken to laboratories．
D．Americans are questioning the use of animals in experiments．
63．Animal experiments will probably continue because .
A．there are enough regulations to protest animals from abuse
B．they are critical for understanding and curing human disease
C．the groups that oppose them aren't very big or powerful
D．scientists insist they are harmless
64．What do proponents （supporters） of animal rights do to convince people of their opinion?
A．They treat their own pets kindly．
B．They explode bombs at laboratories that conduct scientific tests．
C．They give examples of animals that were mistreated in labs．
D．They point out the diseases that have been cured by scientists．
65．The underlined word "outcry" （in Paragraph 2） probably means .
A．protest B．protect C．scream D．alarm 题型：未知 难度：其他题型
答案
小题1:C
小题2:B
小题3:C
小题4:A
解析
考点
据考高分专家说，试题“Animal experimentati.....”主要考查你对 [政治经济类阅读 ]考点的理解。政治经济类阅读
政治经济类文章的概念：
要做好这类阅读，平时就要注意了解国内外发生的政治经济大事，掌握一定背景知识，对这类文章的叙述特点及内容安排有一定了解，还要扩展这方面的词汇。阅读这类文章，要抓住文章的核心，即文章整体和各段主要在说什么，也要注意段落之间的逻辑关系。
如何备考政治经济类阅读理解题：
【题型说明】政治经济类阅读文章是高考常选材料之一。该类文章时代气息浓郁，语言鲜活，但熟字新义词、超纲词及专业词语多，长句、难句多。政治类文章大多数是同学们感性趣的内容，读起来倒有似曾相识的感觉，经济类文章读起来就像是雾里看花，文章看完，一头雾水。再加之这类文章的命题侧重于词义猜测、推理判断和文章主旨，同学们对这类题材是望而生畏。
【备考策略】建立心理优势。针对不同体裁的文章，我们要采取相应的阅读方法和技巧。政治类文章多采用记叙文形式，我们可采取“顺读法”，以便抓关键语句，领会文章主旨；而经济类文章则多采用说明文形式，我们则可以采取“逆读法”，先读试题，再从文章中查找有用信息。若遇到的确难读的材料。千万不用着急，因为你觉得难，其他人也一定是同感。在高考前，我们就要有这种心理准备，高考试卷肯定有一、两篇难以阅读的材料。不过，我们平时可以有意识地从报刊杂志上找一些较难的阅读材料来阅读，以培养自己迎难而上的心理素质。
【答题方法】
1、寻找主干：
根据英语中五种基本句型结构，把句子中的主语、谓语、宾语、表语等主要成分找出来，其他成分如定语、状语、补语等则易于理解。找到了句子主干，句子的意思至少明白了一半。
2、剔除从句：
在一个长句中可能会出现若干个从句，在理解时，如果把各个从句剔除出来单独理解，然后把大意拼凑起来，整个长句的意思就会明白六、七分。
3、辨别分句：
一个长句如果是由几个并列、转折、递进、对比关系的分句组成，句中往往有表示这些分句关系的连接词，只要能弄清楚分句和分句之间的逻辑关系，再把各层分句的意思加以连贯，整个长句的句意基本上能跃然脑中。
4、寻找关键词：
如果一个句子看完，一点句意的感觉也没有，下下策就是抓住句中的关键词，通过关键词大体弄懂这个长句的意思。
