托福阅读如何通过逻辑关键词解答
句子插入题
托福阅读中句子插入题是比较有难度的一种题型，一般会出现在每篇阅读比较靠后的段落中。今天给大家带来托福阅读如何通过逻辑关键词解答句子插入题,希望可以帮助到大家，下面就和大家分享，来欣赏一下吧。
托福阅读如何通过逻辑关键词解答句子插入题?
托福阅读句子插入题简介
句子插入题是考察句子与句子关系的题目。句子之间连接常见的线索有四项：指代、连接性副词、句子打头的并列连词FANBOYS(for, and, nor, but, or, yet, so)，以及观点与事实。其中前三项是可见线索，最后一项是不可见线索。这里主要介绍连接性的副词。
托福阅读常见逻辑关系词汇罗列
并列递进：Besides, In addition, in fact, indeed, also…
转折：however, nevertheless, nonetheless, still, instead…
因果：thus, hence, therefore, consequently, accordingly…
目的：to do不定式短语做状语
解释：T hat is (to say)…, In other words…, To put it in another way…
举例：for example/instance
句间连接性副词有以上这些常考的逻辑关系。
实例讲解托福阅读插入题的逻辑关系词运用
Paragraph 1: The city of Teotihuacán, which lay about 50 kilometers northeast of modern-day Mexico City, began its growth by 200-100 B.C. At its height, between about A.D. 150 and 700, it probably had a population of more than 125,000 people and covered at least 20 square kilometers. A. █ It had over 2,000 apartment complexes, a great market, a large number of industrial workshops, an administrative center, a number of massive religious edifices, and a regular grid pattern of streets and buildings. B. █Clearly, much planning and central control were involved in the expansion and ordering of this great metropolis. C. █ Moreover, the city had economic and perhaps religious contacts with most parts of Mesoamerica (modern Central America and Mexico). D. █In fact, artifacts and pottery from Teotihuacán have been discovered in sites as far away as the Mayan lowlands, the
Guatemalan highlands, northern Mexico, and the Gulf Coast of Mexico.
我们要考虑什么地方能把两句话之间联系在一起。当你看到in fact的时候，大家来猜想句与句之间是什么逻辑关系呢?在英文中，in fact前后其实是并列、递进的关系，并不像我们中文中“事实上”是前后的转折。在托福阅读中，有in fact的地方，其实都是一个并列、递进的关系。
也就是，前后两句的意思基本上是取同的。如果你认为in fact 的前后不一样，你会发现再也找不到答案了。这个真的不是开玩笑。在整个官方真题Official中我们能找到6、7道题由in fact开头的句子插入题。明确了句间的关系，我们进一步来看这句话具体的内容。它说，事实上来自Teotihuacán的陶器和工艺品能够在很远的地方被发现，然后是地点的举例。在阅读中，我们碰到并列的内容求同不求异，所以后面打包处理为很远的地方。
这些陶器和艺术品能够在别的地方被发现意味着什么呢?意味着它跟别的地方应该是有联系的。那么我们来一一判断每个空前有没有提到它跟别的地方是有联系的。
读完可以发现，A、B、C三个选项前面都没有讲到它跟别的地方的联系。再看D选项，它说这个城市或许有和中美洲的经济和宗教的联系，这里才出现联系。所以唯一能够跟前面匹配起来的就是D选项。前面说这个地方跟别地方有宗教和经济的联系，
之后举个事实来支持它的工艺品能够在别的地方被发现，说明它果然有联系，所以用in fact来支持前面的观点。
在考虑句与句之间的关系的时候，一定要去注意这些表示句间逻辑关系的词，这些就体现了作者讲话的意图。
托福阅读100个长难句精选汇总深度解析：With climax biome...
托福阅读100个长难句实例分析
原句案例：
With "climax," "biome," "superorganism," and various other technical terms for the association of animals and plants at a given locality being criticized, the term "ecosystem" was more and more widely adopted for the whole system of associated organisms together with the physical factors of their environment.
词汇讲解：
technical adj. 使用术语的, 专业的
term n. 术语
结构划分：
从读书与考试角度谈托福阅读技巧篇 许多人都会在读书时遇到很多难题，例如不知如何做笔记，写撮要，结果上完课后，很多课堂内容都忘掉，到考试时，更感恐惧和不知所措，我们特别提供一些有效的读书方法及考试时的注意事项，令你易于了解课堂内容，并且可以松容应付考试。当你阅读教科书时，是否觉得自己总是无法把内容记下？或是看过无数篇，也未能找到课文重点？我们特别提供以下方法，令你更快更容易去理解课文内容，从而帮助你考试时可以得心应手。 （1）概括地观察Survey 首先略读每章或每页的大概内容，例如：可从书本的序言和目录开始，通常作者会在序言中交代撰述的重点及动机，而目录则可帮助你了解课本的组织架构及章节层次；阅读课文的名称 title，主题 main headings 及副题 sub-headings；注意每一主题的头一句，导言 introduction 和本章提要summary（如果有的话），图片说明 captions to all graphics 等，这样，你不用十五分钟便对内容有概略的了解。 （2）提出一个全面的问题Write a general question 观察课文内容后，提出一个包含所有阅读数据的问题，把问题写在每章节的开首，令自己可以看到此问题时，便忆起全部内容。 （3）提出各别问题来引导阅读Write questions to guide your reading 当你看到主题、副题、图片及首句时，由此而提出有关问题，写在题目或图片旁边，帮助你阅读文章内容。 （4）寻求问题的答案Read to answer the questions 阅读章节时，尽量跟随你的问题来找答案，把握课文重点。 （5）在答案下划线Underline words that answer the question 在了解一段内容后，找出解答问题的重要字key words及短语phrases，并划记下来。在划记时可选用荧光笔，既方便又快捷。 （6）修正问题 Revise the questions 如果在阅读时，发现问题并未得到解答或不明确，可重新写下问题，并将有关答案的字词划记。再重读文章，遇到不明白的地方，再请教导师或同学。 （7）举一反三Use examples 当你理解全文时，便可将知识整理起来，同时，学习类推的方法，将知识应用于其它类似事情或日常生活上，利用联带关系，才能把文章内容融会贯通，大大提高你的阅读兴趣和能力。例如：当银行利率提高时，会使银行的存款利息增加，而你可能会联想到投资受影响，或是你会类推更多其它事项。 【
托福96年10月－97年8月阅读文章词汇选择及参阅 一、听力场景 （一）娱乐场景 1音乐会 －永远好听 －喜欢classical music, 不喜欢Rock&Roll －去不了因为要学习 －提前买票 2剧院演出 －有票没票 －座位是否调换 ＊在卖on sale；卖完了be sold out ＊正前方的位置orchestra section；楼座balcony 3美术馆 －喜欢去且最好是modern art ＊油画oils；版画prints；水彩画water color；壁画fresco；素描sketch；肖像画portrait；山水画 landscape 4电影 －不好看，不值money ＊It was hardly worth the wait price of admission 5买东西 －买什么:invest in, stock up on, 以旧换新trade it in,分期付款pay by installment, 头期款 down payment,卖东西cash in on sth. －买没买（注意虚拟语气）,退货refund，预付in advance/deposit －喜欢便宜货: on sale; good bargain/deal/price/buy; discount; %off ＊东西巨贵cost you an arm and a leg, cost sb dearly, dear sth, make a fortune,cost a bundle
＊价钱公道fair, reasonable, affordable, acceptable. 6养花种草 －花草长势 －阳光水份: sunlight; water regularly －摆哪儿合适：窗前sunlight；角落里shade 7照相 －效果:模糊blurry －用光，胶卷:闪光灯flash, 焦距focus, out of focus, adjust the focus, 照相shot, a roll of film, 冲卷develop, 放大enlarge 8邮局 －不满意：It took forever to arrive. 9外出吃饭(go out for lunch, dine out) －上哪儿吃：一角dime, 五分nickel, 1分penny, 分cent －爱尝鲜appetizer开胃物，打包酒菜carryout,腌制souse, －喜欢安静：prefer a quiet place －谁请客：我请客This is my treat; Let me treat you; Let me pick up the bill. Foot the bill AA制：go fifty fifty, Let's spit the check, two bills －点错菜：order，菜单recipe *侍者常用语：①Bring the menu-are you ready to order now? ②take your order-I'll be with you in a moment③recommend sth-specialty特色④serve food- I'll take care of it. I'll see to it. 10贪吃场景 －吃完：eat up, clean out, empty, go out. －谁打扫:残羹冷炙leftover *饭量小eat like a bird, 饭量大eat like a horse, 酒量大drink like a fish, 能睡sleep like a log, 能抽烟smoke like a chimney 11吃
托福阅读解题技巧-句子插入题（一） 托福阅读不同于传统阅读，其中包含了”句子插入题”这类特殊题型，这也是托福阅读中相对难得分的题型。此类题型中，题干中会给出一个新的句子，然后会在原文段落中给出四个黑框，考察新句子在文章中最合适的位置。针对于此类题型的解答，有很多实用的方法，今天我们要介绍的是在剩余时间不多的情况下，最简单最便捷的解决方法-语义指代匹配法。 在上下句的关联中，代词是最为紧密的一类词。当作者再次谈及上句相关话题时，为了避免重复，遵循语言学的最简单化原理，作者会用代词指代上文内容，常见指示代词this, that, these, those, 人称代词they, she, he, 或it ，还有their, such, another等。对于此类题型的具体解题步骤如下： ①确认指代对象：根据指代词找到其所指代的对象； ②定位指代对象：通过浏览扫描段落信息，确定指代对象位置； ③代入验证：把插入句代入含有指代对象所在句的后面进行验证即可。 接下来，我们通过具体实例来论证使用语义指代匹配法。 案例： Paragraph 1: Before 1815 manufacturing in the United States had been done in homes or shops by skilled artisans.■As master craft workers, they imparted the knowledge of their trades to apprentices and journeymen. ■In addition, women often worked in their homes part-time, making finished articles from raw material supplied by merchant capitalists. ■After 1815 this older form of manufacturing began to give way to factories with machinery tended by unskilled or semiskilled laborers. ■Cheap transportation networks, the rise of cities, and the availability of capital and credit all stimulated the shift to factory production. 11. Look at the four squares[■]that indicate where the following sentence can be added to the passage. This new form of manufacturing depended on the movement of goods to distant locations and a centralized source of laborers.
托福阅读句子简化题真题分析 在学会确定句子简化题（简称“句简题”）的核心信息后，我们来做一道来做好人力资源，企业无忧 自TPO 31的句简题。题目如下： Graves drew two conclusions from these observations. First, at least some of the observed differences between the enzymes of the Atlantic and Pacific fish populations were not random but were the result of evolutionary adaptation. Second, it appears that closely related populations of fishes on both sides of the isthmus are starting to genetically diverge from each other. Because Graves’s study of geographically isolated populations of isthmus fishes offers a glimpse of the beginning of a process of gradual accumulation of mutations that are neutral or adaptive, divergences here might be evidence of allopatric speciation in process. Q12 Which of the sentence below best expresses the essential information in the highlighted sentence in the passage? Incorrect choices change the meaning in important ways or leave out essential information. A.Graves’s study provides evidence that isthmus fishes are in the process of becoming geographically isolated. B.Graves’s study of mutating isthmus fishes yields results that differ from results of other studies involving allopatric speciation. C.Graves’s study of isolated populations of isthmus fishes provides some evidence that allopatric speciation might be beginning. D.Graves’s study indicates that when isolated, populations of isthmus fishes register neutral or adaptive mutations. 1. 首先确定句子核心信息 Because Graves’s study of geographically isolated populations of isthmus fishes offers a glimpse of the beginning of a process of gradual accumulation of mutations that are neutral or adaptive, 【divergences here might be evidence of allopatric speciation in process.】 词汇： A glimpse of 看见，瞥见 Mutation 突变，变种 Divergence 变化，变异 Allopatric speciation 异地物种形成 2. 理解大意 该句是由because引导的原因状语从句和方括号内的主句组成的嵌套句，从句的主谓宾已用绿色字体标出，大意为：因为G的研究让人们看到了突变的逐渐 1
[※]新托福阅读的10种题型: 详解+经验+方法论 iBT毕竟是一个考试 考试就有他的思路和方法，以及题型的设计 在这里，我们首先熟悉一下新托福阅读出题的基本思路，和10种基本题型，以及应对10种题型的技巧 要点： an academic environment---越来越偏向于学术的讨论，越来越像IELTS的Academic类考试 reading---a variety of different subjects passages---3 different categories based on author purpose: 1. Exposition 2. Argumentation 3. Historical 你需要了解general organization of the passage * classification * comparison/contrast * cause/effect * problem/solution 每篇阅读的平均字数是700，当然根据考试的实际情况，可多可少 iBT的阅读有10种题型，下面我们一种一种的来回顾： 经验：第1，第5种题型，占的分量最多，难度也不大，要保证一个也不错 第9种和第10种题目，难度最大，想取得高分，必须要多做综合练习 剩下的题型也很重要，想取得高分，一个都不能少 1. Factual Information Questions 这样的题目，一般来说mentioned only in part of the passage. 答题的信息就在段落的1，2句
话中 技巧：你不可能在第一遍阅读的时候，就找到正确答案，需要看题目以后，回头再找 排出那些本身就很矛盾的选项 千万不要因为你看这某个单词或者句子在段落中出现过，就选择那个选项，一定要回答问题 2. Negative Factual Information Questions 做这样的题目，你首先需要对定位：locate the relevant info. in the passage 注意，这种问题你要选择的正确答案，是那个不正确的，问题里面会明确的指出：which one is NOT true 技巧：选项里面的答案，可能叙述了一段的意思，也可能叙述了好几段 正确的那个答案，要么是直接和文章的意思矛盾，要么是文章里面没有提到的 3. Inference Questions 注意的字眼，是infer, imply, inferred 技巧: 正确的答案,必须是从文章已给内容推出的,特别注意 4. Rhetorical Purpose Questions Rhetorical is the art of speaking or writing effectively. 他不关心作者说了什么,关心的是作者为什么要这样说 技巧: 注意字眼definintion, example, to illustrate, to explain, to contrast, to refute, to note, to criticize, function of 这样的题目尤其会侧重句子还有段落之间的逻辑联系 5. Vocabulary Questions 大家不要太在意这个单词在字典里面什么意思，最重要的是，这个单词在文章里面的意思：in the reading passage, only one of the meanings of a work is relevant 技巧：问题是问你单词在文章里面的意思，再次强调 6. Reference Questions 这样的问题，主要是问你代词指代的内容是什么[根据我观察的经验，代词指代的东西，一般来说就在你这个代词的前面，或者隔了1个短语，不会太远：...AAAAA, BBB, CCC, XXX...一般来说， XXX不是指代C就是指代B，不会跑太远] 技巧：代词，pronoun, 在选择以后，检查答案的时候，一定要注意一致性：the same number: singular or plural; case: first person, second person, third person 当你选择了答案以后，你的选择会不会违反语法原则，并且会不会有意义
托福阅读词汇分类技巧（一）托福阅读词汇分类技巧（一） https://www.doczj.com/doc/51762892.html,/tuofuyuedu/20141219/329225.html?seo=wenku Example: OG Practice Set 4，question 10
Passage 8: One cognitive theory suggests that aggravating and painful events trigger unpleasant feelings. These feelings in turn，can lead to aggressive action，but not automatically. Cognitive factors intervene. People decide whether they will act aggressively or not on other people’s motives. Supporting evidence comes from research showing that aggressive people often distort other people’s motives. For example， they assume that other people mean them harm when they do not. The word distort in the passage is closest in meaning to ○ mistrust ○ misinterpret ○ criticize ○ resent 解析：distort所在的文章句子后出现“ for example”，根据for example 中的内容，我们可以得出distort在此句中的意思为misinterpret。 3. 并列信息 Example: OG Practice Set 5，question 3 Passage 3: …Absenteeism and lateness hurt productivity and since work was specialized，disrupted the regular factory routine. Industrialization not only produced a fundamental change in the way work was organized; it transformed the very nature of work. The word disrupted in the passage is closest in meaning to ○ prolonged 托福阅读词汇分类技巧（一） https://www.doczj.com/doc/51762892.html,/tuofuyuedu/20141219/329225.html?seo=wenku
托福培训丨托福阅读句子插入题解题要点 朗阁托福培训中心孙亚楠 句子插入题是托福阅读中的一道必考题型，题量不多，每篇文章中出现一道。句子插入题是给出一句话让我们来判断这句话应该加入1-2个段落中的四个黑方块的哪个部分，用鼠标点击所选的黑色方块即可。做这类题目的关键首先是理解待插入的句子，寻找其中的衔接词，分析这个句子的特点和其在文中的作用，然后把这个句子带入原文中检验其是否合适。下面朗阁托福培训中心的专家将就句子插入题的解题步骤做出详细的说明。 解题步骤与解题要点 阅读并分析待插入的句子，找出其中的线索词； 从第一个小黑方块前一句开始读，逐一代入进行验证； 插入句必须满足前后两条线索，先前再后。（先用前线索再看后线索） 从此步骤中可以看出掌握线索词是解答此题的关键，那么线索词都有哪些？主要有两大类，指代线索和逻辑线索。 1. 指代线索 (1). 指代词(they, it, them)必然有所指代；指代词(this, these, their, other, another, such)后面若有名词短语，则向前寻找此名词短语或其同义改写。 例题1: Paragraph 4: Regularly flowing rivers and streams that originate within arid lands are known as "endogenous." These are generally fed by groundwater springs, and many issue from limestone massifs, such as the Atlas Mountains in Morocco. Basaltic rocks also support springs, notably at the Jabal Al-Arab on the Jordan-Syria border. ■Endogenous rivers often do not reach the sea but drain into inland basins, where the water evaporates or is lost in the ground.
托福阅读句子简化题解题流程精讲 托福阅读句子简化题解题流程精讲, 3个步骤搞定难点题型，今天给大家带来了托福阅读句子简化题解题流程精讲。希望能够帮助到大家，下面就和大家分享，来欣赏一下吧。 托福阅读句子简化题解题流程精讲3个步骤搞定难点题型 托福阅读句子简化题解题流程介绍 1 看原句是否有逻辑关系 2 原句有逻辑关系，看选项，保留逻辑关系选项，去除无逻辑关系选项 3 半句细节对比解题 注：逻辑关系一般有，对比、转折、因果、条件等等 托福阅读句子简化题思路实例分析 If the pores are large, the water in them will exist as drops too heavy for surface tension to hold, and it will drain away; but if the pores are small enough, the water in them will exist as thin films, too light to overcome the force of surface tension holding them in place; then the water will be firmly held.
A.Surface tension is not strong enough to retain drops of water in rocks with large pores but it strong enough to hold on to thin films of water in rocks with small pores. B.Water in rocks is held in place by large pores and drains away from small size pores through surface tension. C.Small pores and large pores both interact with surface tension to determine whether a rock will hold water as heavy drops or as a thin film. D.If the force of surface tension is too weak to hold water in place as heavy drops, the water will continue to be held firmly in place as a thin film when large pores exist. 解题： 1看原句是否有逻辑关系，初步浏览了一下，看到了but这个表转折的连接词，这是一个有逻辑关系的句子。 2 看选项，找到表转折的连接词，只有A选项符合。 原句的大意是： 如果孔很大，那么里面的水就大如水滴，表面的张力不能将其托住，里面的水很快就会流尽;但是如果孔足够小，孔里的水
新托福阅读之文本插入题解析 朗阁海外考试研究中心 南昌朗阁英语培训中心 文本插入题（Insert Text Questions）是新托福每次必考题型，每次题量不是很多，通常每篇文章0-1个左右。 问题形式： 在这类问题中，题目中给出一个新的句子，然后要求考生们利用文章的逻辑和句子之间的语法联系（比如代词的指代）来确定此句子在文章中最合适的位置。 注意：在文章中会出现四个黑色的方块，这些方块分布在句首或句末。四个方块有时都出现在一个段落中，有时分布在一段的末尾和下一段的开头。 Look at the four squares (■) that indicate where the following sentences could be added to the passage. （考生会看到一个黑体的句子） Where would the sentence best fit? 考生要做的是点击其中的一个方块，将这个句子插入文章。 解题步骤： 1. 读被插入的句子，找出句首或句尾的关键词或关键意思 2. 阅读可以插入方块前后的信息，寻找与插入句相关的意思 3. 选择与插入句最相关的方块 注意：如果出现以下情况，答案都可能是错误的：
★打乱了相邻句子之间的逻辑性 ★影响了转折语的正确使用 ★打乱了代词与其指代对象之间的逻辑关系 ★隔开了本是相邻的两句话 解题技巧： 1. 利用一些过渡词（如某些逻辑关系词或短语等）帮助确定插入句子的位置，或者帮助确定排除不适合的位置。 Much of the water in a sample of water-saturated sediment or rock will drain from it if the sample is put in a suitable dry place.█But some will remain, clinging to all solid surfaces.█It is held there by the force of surface tension without which water would drain instantly from any wet surface, leaving it totally dry.█ The total volume of water in the saturated sample must therefore be thought of as consisting of water that can, and water that cannot, drain away.█ Look at the four squares [█] that indicate where the following sentence could be added to the passage. What, then, determines what proportion of the water stays and what proportion drains away? Where would the sentence best fit? Click on a square to add the sentence to the passage. 技巧分析：首先读被插入的句子，它能给出的线索就是，该句子后面的信息应该是讲述“决定流干的水和不能流干的水的含量的因素”。读文中四个方块前后的信息，第一个方块前面的句子和后面的句子用关系逻辑词“but”连接，形成转折关系，不可插入其他内容；第二个方块后面的句子中出现“it”, 指代方块前面句子中的“some”, 插入其他内容会导致指代混乱，因此不可插入句子；第三个方块前后的信息用逻辑关系词“therefore”衔接，形成因果关系，也不可以插入其他内容，因此我们可以把被插入句子放在第四个方块那儿。如果考生们不确定，可以进一步读下一段中第一句
托福阅读提分的5大技巧 大家在备考的时候要多根据托福阅读题型进行总结，多做托福阅读真题。这样在考试中就 能够根据以往的经验进行答题，既能提高速度又能提高效率。下面为大家整理了托福阅读 提分的5大技巧。 1.文章主旨的把握 首先，托福的每一篇文章都附加了标题，可以通过对文章标题格式，内容，可能应用的文 章书写格式三个方面对文章整体进行把握。 其次，每篇文章的长度由原来的300-400增长到了现有的700字左右，且段落由原有的2- 4段增长到现有的5-10段，那么对于文章主旨的把握能力就显得无比重要。而要做到在短短的3-4分钟以内完成这件事情，就要求我们对段落结构，段落大意，以及段间结构即文 章大纲的把握做到精准的程度。 2.泛读能力 所谓托福阅读泛读能力是指得在短时间以内对一篇文章内容迅速把握。在对文章段落主旨 句的阅读中，我们需要读的内容约有8-15句话左右，在3-4分钟以内完成对这些句子的 阅读并总结文章大纲，就要求我们对于托福句子式结构熟识于心。而托福阅读中，句子长，成份杂一直以来都是大家在阅读上遇到的最大障碍之一。解决这个问题的方法，可以采用 泛读技巧中的主句阅读方式，即对读到的每个句子进行结构分析，找出主句，再补充其它 成份的细节内容。 当我们对段内句子的主要意思，讲述对象，及讲述方向有所了解之后，后期解题过程中使 用到的答案定位(或关键词定位)便可以达到快，准，稳的效果。 把握住了文章主旨就得到了文章的写作方向与目的，辅以段落间的关系，会使得解题过程 轻松无比。 3.段落结构 文章写作过程中，为了清楚的表达中心思想，会采用不同的段落结构，而结构的选取与文 章类型及内容无关，仅是选取一种最为清晰的表达方式。段落内部结构从大体上来讲可以 分为总---分---(总)的分点并列结构，或者总---分的观点递进阐述结构。相对来讲前者 更赋逻辑性，而后者因其逻辑性较差而导致在阅读过程中难度系数相对较大。当大家对段 落内部结构的分析日渐成熟的时候，便可以对段落主旨大意总结的驾驭做到轻车熟路，进 而节约阅读时间。 4.句子结构
逻辑上的纽带——过渡词/转折词 附加并列：in addition first second third 对比：however but in contrast 举例：for example 因果：because due to 强调：clearly indeed in fact surely 语法上的纽带——插入句子前后语法时态保持一致 词汇上的纽带——代词（指代一直） 例1 Above the tree line there is a zone that is generally called alpine tundra高山苔原. █Immediately adjacent to the timberline, the tundra consists of a fairly complete cover of low-lying shrubs, herbs, and grasses, while higher up the number and diversity of species decrease until there is much bare ground with occasional mosses and lichens and some prostrate cushion plants.█Some plants can even survive in favorable microhabitats above the snow line. The highest plants in the world occur at around 6,100 meters on Makalu in the Himalayas.█At this great height, rocks, warmed by the sun, melt small snowdrifts.█ Look at the four squares [█] that indicate where the following sentence could be added to the passage. This explains how, for example, alpine cushion plants have been found growing at an altitude of 6,180 meters. Where would the sentence best fit? Click on a square to add the sentence to the passage. 例2、█Modern architectural forms generally have three separate components comparable to elements of the human body; a supporting skeleton or frame, an outer skin enclosing the interior spaces, equipment, similar to the body’s vital organs and systems. █The equipment includes plumbing, electrical wiring, hot water, and air-conditioning. █Of course in early architecture—such as igloos and adobe structures—there was no such equipment, and the skeleton骨架and skin were often one.█ Look at the four squares [█] that indicate where the following sentence could be added to the passage. However, some modern architectural designs, such as those using folded plates of concreter or air-inflated structures, are again unifying skeleton and skin. Where would the sentence best fit? Click on a square to add the sentence to the passage.
. Apart from statues representing deities, kings, and named members of the elite that can be called formal, there is another group of three-dimensional representations that depicts generic figures, frequently servants, from the nonelite population. ■The function of these is quite different. ■Many are made to be put in the tombs of the elite in order to serve the tomb owners in the afterlife. ■Unlike formal statues that are limited to static poses of standing, sitting, and kneeling, these figures depict a wide range of actions, such as grinding grain, baking bread, producing pots, and making music, and they are shown in appropriate poses, bending and squatting as they carry out their tasks.■ 13. Look at the four squares [■] that indicate where the following sentence could be added to the passage. In fact, it is the action and not the figure itself that is important. So, in another set of experiments, Kramer put identical food boxes around the cage, with food in only one of the boxes. ■The boxes were stationary, and the one containing food was always at the same point of the compass. ■However, its position with respect to the surroundings could be changed by revolving either the inner cage containing the birds or the outer walls, which served as the background. ■As long as the birds could see the Sun, no matter how their surroundings were altered, they went directly to the correct food box. ■Whether the box appeared in front of the right wall or the left wall, they showed no signs of confusion. On overcast days, however, the birds were disoriented and had trouble locating their food box.In experimenting with artificial suns, Kramer made another interesting discovery. If the artificial Sun remained stationary, the birds would shift their direction with respect to it at a rate of about 15 degrees per hour, the Sun's rate of movement across the sky. Apparently, the birds were assuming that the "Sun" they saw was moving at that rate. When the real Sun was visible, however, the birds maintained a constant direction as it moved across the sky. In other words, they were able to compensate for the Sun's movement. This meant that some sort of biological clock was operating-and a very precise clock at that. . 13. Look at the four squares [■]that indicate where the following sentence could be added to the passage. He arranged the feed boxes at various positions on a compass. Where would the sentence best fit? Many signals that animals make seem to impose on the signalers costs that are overly damaging. ■ A classic example is noisy begging by nestling songbirds when a parent returns to the nest with food. ■ These loud cheeps and peeps might give the location of the nest away to a listening hawk or raccoon, resulting in the death of the defenseless nestlings.■ In fact, when tapes of begging tree swallows were played at an artificial swallow nest containing an egg, the egg in that “noisy” nest was taken or destroyed by predators before the egg in a nearby quiet nest in 29 of 37 trials.■