新托福阅读长难句120句(分析+译文)
托福长难句120句解析
托福长难句120句解析一、句子解析1. The professor's lecture was so convoluted that it was difficult for the students to follow.解析：这个句子中，convoluted意为“复杂的”，表示教授的讲座内容非常复杂，以至于学生很难理解和跟随。
2. Despite her extensive preparation, she struggled with the difficult questions on the exam.解析：这个句子中，despite意为“尽管”，表示尽管她做了大量的准备工作，但仍然在考试中遇到了困难的问题。
3. The author uses a series of rhetorical questions to engage the reader and provoke thought.解析：这个句子中，rhetorical questions意为“修辞性问题”，表示作者使用了一系列的修辞性问题来吸引读者并引发思考。
4. The government's decision to increase taxes was met with widespread opposition from the public.解析：这个句子中，met with意为“遭遇”，表示政府增税的决定受到了公众的广泛反对。
5. The new technology has the potential to revolutionize the way we live and work.解析：这个句子中，has the potential to意为“有潜力”，表示新技术有潜力彻底改变我们的生活和工作方式。
6. The company's profits have plummeted as a result of the economic downturn.解析：这个句子中，plummeted意为“暴跌”，表示由于经济衰退，公司的利润暴跌。
经典托福阅读长难句翻译
1. Accordingto conventional theory， yawning takes place when people are bored or sleepy andserves the function of increasing alertness by reversing， through deeperbreathing， the drop in blood oxygen levels that are caused by the shallowbreathing that accompanies lack of sleep or boredom.【译文】根据传统的理论，当人们无聊或者困倦的时候，打哈欠会出现。
打哈欠通过深呼吸来逆转血液中氧含量的降低，从而的起到提高警觉的功能。
而血液中氧含量的降低是由浅呼吸导致的，而浅呼吸又伴随着缺觉或无聊。
2. The keyfactor in the success of these countries （along with high literacy， whichcontributed to it） was their ability to adapt to the international division oflabor determined by the earlyindustrializers and to stake out areas ofspecialization in international markets for which they were especially wellsuited.【译文】这些国家成功的关键因素（促成这个因素的是高识字率）是他们有能力适应由早期的工业化国家决定的劳动力国际分工并占领了他们特别适合的国际市场中的专业化领域。
3. In the second case， pollinators（insects， birds） obtain food from the flowering plant， and the plant has itspollen distributed and seeds dispersed much more efficiently than they would beif they were carried by the wind only.【译文】在第二个案例中，传粉者（昆虫和鸟）从开花植物中获取食物，而植物也使得它们的花粉和种子相比于只通过风传播的更加高效。
托福阅读长难句分析
托福阅读长难句分析为了让大家更好的预备托福考试，我给大家整理托福阅读长难句，下面我就和大家共享，来观赏一下吧。
托福阅读长难句1The people of the Netherlands, with a long tradition of fisheries and mercantile shipping, had difficulty in developing good harbors suitable for steamships:eventually they did so at Rotterdam and Amsterdam, with exceptional results for transit trade with Germany and central Europe and for the processing of overseas foodstuffs and raw materials (sugar, tobacco, chocolate, grain, andeventually oil). (TPO18, 59)mercantile /mɜːk(ə)ntaɪl/ adj. 贸易的，商业的exceptional /ɪksɛpʃənl/ adj. 特别的，杰出的，突出的我是分界线，大家先一遍速读看是否理解The people of the Netherlands, (with a long tradition of fisheries and mercantile shipping),had difficulty (in developing good harbors suitable for steamships): eventually they did so at Rotterdam and Amsterdam, (with exceptional results) (for transit trade with Germanyand central Europe) and (for the processing of overseas foodstuffs and rawmaterials) (sugar,tobacco, chocolate, grain, and eventually oil). (TPO18, 59)托福阅读长难句100句分析：修饰一：(with a long tradition of fisheries and mercantile shipping) ，介词短语，修饰The people of the Netherlands中文：有着长期渔业和商业海运传统修饰二：(in developing good harbors suitable for steamships) ，介词短语中文：在进展适合蒸汽船的好港口修饰三：(with exceptional results) ，介词短语中文：有杰出的成果修饰四：(for transit trade with Germany and central Europe) ，介词短语中文：由于和德国以及中欧的贸易修饰五：(for the processing of overseas foodstuffs and raw materials) ，介词短语中文：加工海洋产品以及原材料托福阅读长难句100句参考翻译：有着长期渔业和商业海运传统的荷兰人，在进展适合蒸汽船的好港口上有困难：最终他们在Rotterdam and Amsterdam这样做了，并由于和欧洲以及中欧的贸易以及加工海洋产品以及原材料(如糖、烟草、巧克力、谷物以及油)，从而取得了杰出的成果。
(完整word版)新托福阅读长难句120句(分析+译文)
新托福阅读长难句120句(分析+译文)1。
Totally without light and subjected to intense pressures hundreds of times greater than at the Earth’s surface，the deep—ocean bottom is a hostile environment to humans，in some ways as forbidding and remote as the void of outer space。
(定语后置in some ways…)由于完全没有光，而且承受着比在地球表面大数百倍的极大压力，深海底部对人类而言是一个充满敌意的环境，在某些方面就像外层空间一样险恶和遥远。
分句1：Totally without light and subjected to intense pressures分句2：hundreds of times greater than at the Earth’s surface分句3:the deep—ocean bottom is a hostile environment to humans分句4：in some ways as forbidding and remote as the void of outer space分句2修饰分句1结尾的短语intense pressures,分句1是分句3的原因状语分句3是整个长句子的主句分句4是分句3的后置定语，修饰分句3的a hostile environment to humans整个句子结构是：原因状语+主句+后置定语这是主句前后分别有状语和定语的修饰成分，但是本句其实不是复合句。
句子的核心意思是深海对于人类而言是一个充满敌意的环境。
2。
Basic to any understanding of Canada in the 20 years after the要理解二战之后20年中的加拿大，就必须了解该国惊人的人口增长。
托福阅读长难句精选
托福阅读长难句精选为了让大家更好的预备托福考试，我给大家整理托福阅读长难句，下面我就和大家共享，来观赏一下吧。
托福阅读长难句1一般状况下，句子主语、宾语和句子中其他部分的名词可能因包含大量前置或后置定语成分而变得特别简单，而整句的谓语动词，其前后最多有副词作修饰，所以相对简单推断。
我们一旦找到整句谓语动词，它的施动者-主语、受动者-谓语以及主干也自然简单进一步识别。
例句1：A desire to throw over reality a lightthat never was might give away abruptly to the desire on the part of what wemight consider a novelist-scientist to record exactly and concretely thestructure and texture of a flower.这个句子里消失的动词有throw, was, might give, mightconsider和record等。
首先，动词不定式不能作谓语，去掉throw和record;was 后不能紧跟情态动词，所以was和might give应属不同的句子，往前看我们发觉that never was 形成S+V格式，且紧跟着名词light 后，再依据句意推断可知that never was 为a light的后置定语从句;稍作推断可知to throw over reality a light 为不定式做A desire的后置定语，此时吧它的不定式后置定语及a light的后置定语拿掉可得到简化结构：A desire might give awayabruptly to the desire…。
Abruptly 明显修饰动词短语give away。
至此我们得到 a desire(S)+might giveaway(V)+the desire(O), 经过这样的简化，整句主干已经得到;至于might consider, 明显和它前面的we组成S+V格式，这个从句跟在on the part of 后面做整句宾语the desire的后置定语从句纵观整句，主语谓语后都跟了较长的定语成分，造成我们推断它们终结位置的困难。
托福阅读长难句200句和详细解析
托福阅读长难句200句和详细解析同学们，有没有这样的情况发生?一个句子当中每一个单词你都认识，但你看不懂这句话，这个感觉是不是十分的诡异?托福阅读长难句因为词汇只是基础，句子才是交流最基本的单位，看阅读是看句子，句子看不懂就是啥也没懂。
小编为大家列举200句及对应解析，希望帮助大家掌握理解长难句的分析方法，攻克这一难关。
1. Even the kind of stability defined as simple lack of change is not always associated with maximum diversity.2. Even if the new population is of a different species, it can approximately fill the niche vacated by the extinct population and keep the food web intact.3. Their seed heads raised just high enough above the ground to catch the wind, the plants are no bigger than they need be, their stems are hollow, and all the rigidity comes from their water content.4. By contrast, in the United States an estimated 97 million birds are killed each year when they collide with buildings made of plate glass, 57 million are killed on highways each year; at least 3.8 million die annually from pollution and poisoning; and millions of birds are electrocuted each year by transmission and distribution lines carrying power produced by nuclear and coal power plants.5. A recent Douglas biographer states:" The deer which once picturesquely dotted the meadows around the fort were gone [in 1832], hunted to extermination in order to protect the crops."6. Scientists first identified this impact in 1980 from the worldwide layer of sediment deposited from the dust cloud that enveloped the planet after the impact.7. Only a few organisms especially tolerant of very salty conditions remained.8. Paleontologists have argued for a long time that the demise of the dinosaurs was caused by climatic alterations associated with slow changes in the positions of continents and seas resulting from plate tectonics.9. The answer may be that virtually all the water on Mars is now locked in the permafrost layer under the surface, with more contained in the planet’s polar caps.10. But belief in this ice-free corridor began to crumble when paleoecologist Glen MacDonald demonstrated that some of the most important radiocarbon dates used to support the existence of an ice-free corridor were incorrect.11. Spores light enough to float on the breezes were carried thousands of miles from more ancient lands and deposited at random across the bare mountain flanks.12. Interestingly enough, several of these hydrodynamic adaptations resemble features designed to improve the aerodynamics of high-speed aircraft.13. Those queried ranged from European college students to members of the Fore, a tribe that dwells in the New Guinea highlands.第五类14. Perceiving an apparent connection between certain actions performed by the group and the result it desires, the group repeats, refines and formalizes those actions into fixed ceremonies, or rituals.15. One, set forth by Aristotle in the fourth century B.C., sees humans as naturally imitative—as taking pleasure in imitating persons, things, and actions and in seeing such imitations.16. A more complicated system is, in general, more likely than a simple system to break down.17. The killing of birds of prey by wind turbines has pitted environmentalists who champion wildlife protection against environmentalists who promote renewable wind energy.18. Second, conservation has been insured by limiting times for and types of hunting.19. It has been suggested that these figurines were an ideal type or an expression of a desire for fertility.20. A third likely explanation for infantile amnesia involves incompatibilities between the ways in which infants encode information and the ways in which older children and adults retrieve it.21. Whether people can remember an event depends critically on the fit between the way in which they earlier encoded the information and the way in which they later attempt to retrieve it.22. Critics also point out that the shallow seaways had retreated from and advanced on the continents numerous times during the Mesozoic, so why did the dinosaurs survive the climatic changes associated with the earlier fluctuations but not with this one?23. This would have created a barrier of ice extending from the Alaska Peninsula, through the Gulf of Alaska and southward along the Northwest Coast of North America to what is today the state of Washington.24. Teachers, it is thought, benefit from the practice of reflection, the conscious act of thinking deeply about and carefully examining the interactions and events within their own classrooms.25. They describe the initial understanding in the teachers with whom they were working as being "utilitarian...and not rich or detailed enough to drive systematic reflection."26. Liston (1987) point out the inconsistency between the role of the teacher asa (reflective) professional decision maker and the more usual role of the teacher asa technician, putting into practice the ideas of others.27. Other features, however, show experts that Pakicetus is a transitional form between a group of extinct flesh-eating mammals, the mesonychids, and cetaceans.28. Sociobiology views much social behavior, including aggressive behavior, as genetically determined.29. The Democrats tended to view society as a continuing conflict between "the people”-farmers, planters, and workers-and a set of greedy aristocrats.30. Nor did the Whigs envision any conflict in society between farmers and workers on the one hand and businesspeople and bankers on the other.解析：1、系好安全带能够挽救性命，它能将丧生和重伤的概率减少一半以上。
120托福阅读长难句-托福阅读小组
1.Totally without light and subjected to intense pressures hundreds of times greater than at the Earth’s surface，the deep—ocean bottom is a hostile（形容词可以靠倾向性）environment to humans，in some ways asforbidding（平行结构读一半）and remote as the void（虚空）of outer space．完全没有光且要承受比地球表面大几百倍的压强的海底对人类而言是一个危险的环境。
就像外太空一样遥远。
海底世界因为没有光且压力大，所以对于人类而言很糟糕。
(定语后置in some ways…)由于完全没有光，而且承受着比在地球表面大数百倍的极大压力，深海底部对人类而言是一个充满敌意的环境，在某些方面就像外层空间一样险恶和遥远。
分句1：Totally without light and subjected to intense pressures分句2：hundreds of times greater than at the Earth’s surface分句3：the deep—ocean bottom is a hostile environment to humans分句4：in some ways as forbidding and remote as the void of outer space分句2修饰分句1结尾的短语intense pressures，分句1是分句3的原因状语分句3是整个长句子的主句分句4是分句3的后置定语，修饰分句3的a hostile environment to humans整个句子结构是：原因状语+主句+后置定语这是主句前后分别有状语和定语的修饰成分，但是本句其实不是复合句。
TOEFL托福阅读长难句分析汇总
TOEFL托福阅读长难句分析汇总为了让大家更好的预备托福考试，我给大家整理托福阅读长难句，下面我就和大家共享，来观赏一下吧。
托福阅读长难句1As relative newcomers to the Southwest, a place where their climate, neighbors,and rulers could be equally inhospitable, the Navajo created these art forms to affect the world around them, not just through the recounting of the actions symbolized, but through the beauty and harmony of the artworks themselves. (TPO41, 49)大家自己先读，不回读，看一遍是否能理解(As relative newcomers to the Southwest), (a place) (where their climate, neighbors, and rulers could be equally inhospitable), the Navajo created these art forms to affect the world around them, (not just through the recounting of the actions symbolized, but through the beauty and harmony of the artworks themselves. ) (TPO41, 49)托福阅读长难句100句分析：这个句子的主干局部：the Navajo created these art forms to affect the world around them修饰一：(As relative newcomers to the Southwest)，介词短语中文：作为西南部相对较新的人修饰二：(a place) ，同位语中文：一个地方修饰三：(where their climate, neighbors,and rulers could be equally inhospitable) ，从句中文：在那里气候恶劣、邻居冷漠以及统治者暴政修饰四：(not just through the recounting of the actions symbolized, but through the beauty and harmony of the artworks themselves. )，介词短语留意这里有一个搭配：not just … but …不仅…而且中文：不仅是通过详述这些象征性的行为，而且还通过艺术品本身的美和和谐托福阅读长难句100句参考翻译：作为西南部(在那里气候恶劣、邻居冷漠以及统治者暴政)相对较新的人，纳瓦霍人不仅是通过详述这些象征性的行为，而且还通过艺术品本身的美和和谐，制造了这些艺术形式来影响他们四周的世界。
托福阅读长难句翻译
托福阅读长难句翻译Photograph1.Having little understanding of natural causes, it attributes both desirable andundesirable occurrences to supernatural or magical forces, and it searches for means to win the favor of these forces.因为较少的了解自然的成因，所以他把期望的或者不期望发生的事情都归因于超自然或者神奇的力量，他们需要寻找一种工具去赢得这些力量的支持。
2.For example, one sign of this condition is the appearance of the comic vision,since comedy requires sufficient detachment to view some deviations from social norms as ridiculous rather than as serious threats to the welfare of the entire group.例如，这种情况的其中一个标志就是喜剧观点的出现，因为喜剧需要更充分的脱离，去把那些脱离社会准则的视为荒谬的，而不是把它作为对整个社会福利的威胁。
Glacial /Ice Age1.With further melting, refreezing, and increased weight from newer snowfallabove, the snow reaches a granular recrystallized stage intermediate between flakes and ice known as firn.因为进一步的融化，再结冰，和不断由新降雪导致不断增加的重量在上层，使得雪到达了一种颗粒状，再结晶的阶段介于冰片和冰的中间阶段被称为积雪。
托福考试阅读120句长难句解析
托福考试阅读120句长难句解析以下就是三立在线小编为大家整理的托福考试阅读120句长难句分析。
希望对各位考生的备考有所帮助：100.Not only did they cater to the governorand his circle,but citizens from all over the colony came to the capital forlegislative sessions of the assembly a nd council and the meetings of the courtsof justice.(特殊结构 notonly...but;倒装 Not only did...) 不仅他们为总督和他的圈子提供服务,而且殖民地各地的公民来首府参加两院和市政会的立法会议以及法庭会议。
分句 1:Not only did they cater to thegovernor and his circle分句 2:but citizens from all over the colonycame to the capital for legislative s essions of the assembly and council andthe meetings of the courts of justice. 1和2并列倒装+省略: 正常语序:They did not only cater to the governor and his circle, but citizens from all over the colony (also) came to the capital for legislativesessi ons of the assembly and council and the meetings of the courts of justice.102.The motivation derived from thetext,and in the case of singing,the music, in combination with the performer'sskills,personality,and ability to create emp athy will determine the success ofartistic,political,or pedagogic communication(句子主干是the motivation...and...the music...will determine the success...;in co mbinationwith...与...相结合) 从剧本里获得的动力,还有(在演唱的情况下的)音乐,与表演者的技巧、个性和引起共鸣的能力相结合,将决定艺术、政治或者教学等交际活动的成功与否。
托福长难句120句解析
托福长难句120句解析1. 英语中的长难句往往给学习者带来困惑和挑战。
2. 本文将为大家解析120个托福长难句，帮助大家更好地理解和应对这些句子结构复杂的句子。
3. 第一句：Although he had studied hard, he still failed the test.4. 这个句子是一个典型的虽然...但是...的结构，虽然他努力学习，但仍然没有通过考试。
5. 这种结构在托福阅读和听力中经常出现，所以我们要注意理解和运用这种句子结构。
6. 第二句：Not only did he win the competition, but he also broke the record.7. 这个句子是一个典型的不仅...而且...的结构，他不仅赢得了比赛，而且还打破了纪录。
8. 在托福写作和口语中，我们也可以使用这种结构来增强句子的表达能力。
9. 第三句：It was not until midnight that he finished his work.10. 这个句子是一个典型的直到...才...的结构，直到午夜他才完成了工作。
11. 这种结构在托福考试中经常出现，所以我们要熟悉并运用这种句子结构。
12. 第四句：The more books you read, the more knowledge you will gain.13. 这个句子是一个典型的越...越...的结构，你读的书越多，你就会获得越多的知识。
14. 在托福阅读和写作中，我们可以使用这种结构来增强句子的比较和对比效果。
15. 第五句：Despite the rain, they still went hiking in the mountains.16. 这个句子是一个典型的尽管...但是...的结构，尽管下雨，他们仍然去爬山。
17. 这种结构在托福听力和口语中经常出现，所以我们要注意理解和运用这种句子结构。
18. 第六句：As the saying goes, "Practice makes perfect."19. 这个句子是一个典型的正如谚语所说，"熟能生巧"。
托福阅读长难句
托福阅读长难句为了让大家更好的预备托福考试，我给大家整理托福阅读长难句，下面我就和大家共享，来观赏一下吧。
托福阅读长难句1In order for the structure to achieve the size and strength necessaryto meet itspurpose, architecture employs methods of support that, because they are based on physical laws, have changed little since people first discovered them——evenwhile building materials have changed dramatically.(44)大家先自己理解，多想想，先别看解析，看不明白，再看下面的解析。
(In order for the structure) (to achieve the size and strength necessary to meet its purpose), architecture employs methods of support that, (because they are based on physical laws), have changed little since people first discovered them—— (even while building materials have changed dramatically. )老邪分析：一个句子重点在于主干，看懂了主干，就看懂了句子的主要成分。
以下主干为句子中红色部分，括号里均是修饰成分。
修饰一：(In order for the structure)，介词短语修饰二：(to achieve the size and strength necessary to meet its purpose)，非谓语做形容词性修饰structure修饰三：(because they are based on physical laws)，插入语，插入语记得先跳过去，断句别出问题，that和have changed是在一起的。
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新托福阅读长难句120句（分析+译文）1. Totally without light and subjected to intense pressures hundreds of times greater than at the Earth’s surface，the deep—ocean bottom is a hostile environment to humans，in some ways as forbidding and remote as the void of outer space.(定语后置in some ways…)由于完全没有光，而且承受着比在地球表面大数百倍的极大压力，深海底部对人类而言是一个充满敌意的环境，在某些方面就像外层空间一样险恶和遥远。
分句1：Totally without light and subjected to intense pressures分句2：hundreds of times greater than at the Earth’s surface分句3：the deep—ocean bottom is a hostile environment to humans分句4：in some ways as forbidding and remote as the void of outer space分句2修饰分句1结尾的短语intense pressures，分句1是分句3的原因状语分句3是整个长句子的主句分句4是分句3的后置定语，修饰分句3的a hostile environment to humans整个句子结构是：原因状语+主句+后置定语这是主句前后分别有状语和定语的修饰成分，但是本句其实不是复合句。
句子的核心意思是深海对于人类而言是一个充满敌意的环境。
2.Basic to any understanding of Canada in the 20 years after theSecond World War is the country's impressive population growth．(倒装结构Basic to any understanding…is…)要理解二战之后20年中的加拿大，就必须了解该国惊人的人口增长。
分句1：Basic to any understanding of Canada in the 20 years after theSecond World War分句2：is分句3：the country's impressive population growth分句1，2，3共同构成倒装句，正常的语序应该是3，2，1，即：该句的正常语序是The country's impressivepopulation growth is basic to any understanding of Canada in the 20years after the Second World War．本句是一个简单句，只不过使用了倒装，谓语动词是is.3.As a result，claims that eating a diet consisting entirely oforganically grown foods prevents or cures disease or provides otherbenefits to health have become widely publicized and form the basisfor folklore．(同位语从句claims that…)结果，那些认为只食用绿色食品就能防治疾病或增进健康的观点广为人知，并成为一些民间说法的基础。
分句1：that eating a diet consisting entirely of organically grownfoods prevents or cures disease or provides other benefits to health分句2：claims have become widely publicized and form the basis forfolklore分句2嵌套分句1，分句1作为分句2主语的同位语从句嵌套在分句2中。
因此本句的主句是claims have become widelypublicized and form the basis for folklore.那些观点广为人知，并成为一些民间说法的基础。
同位语从句是that eating a diet consisting entirelyof organically grown foods prevents or cures disease or providesother benefits to health：只食用绿色食品就能防治疾病或增进健康4.There are numerous unsubstantiated reports that natural vitaminsare superior to synthetic ones，that fertilized eggs arenutritionally superior to unfertilized eggs，that untreated grainsare better than fumigated grains and the like．(并列同位语从句reports that…，that…，that…)关于天然维生素优于人造维生素，受精蛋比未受精蛋的营养价值更高，未经熏蒸消毒处理的谷物比经过处理的好等等报道屡见不鲜，但都没有得到证实。
分句1：There are numerous unsubstantiated reports分句2：natural vitamins are superior to synthetic ones分句3：that fertilized eggs are nutritionally superior to unfertilizedeggs分句4：that untreated grains are better than fumigated grains and thelike分句1是整个长句的主句，分句2、分句3和分句4是并列关系，共同构成分句1的同位语从句。
本句的意思是有很多没有经过证实的报道，然后并列了三个未经过证实的报道的从句。
5·The desperate plight of the South has eclipsed the fact thatreconstruction had to be undertaken also in the North，though lessspectacularly．(同位语从句fact that…)南方极为严重的困境使北方同样需要开始重建(尽管不像南方那么引人注目)这一事实显得不太重要。
分句1. The desperate plight of the South has eclipsed the fact分句2. reconstruction had to be undertaken also in the North分句3.though less spectacularly （省略）1和2嵌套1和3并列6·The new accessibility of land around the periphery of almost everymajor city sparked an explosion of real estate development andfueled what we now know as urban sprawl．(宾语从句what we now know as)现在可以获得这些环绕几乎每个大城市边缘地区的土地，这一可能性激发了一场房地产开发的热潮并造成了我们现在称为城区无计划扩展的现象。
分句1：The new accessibility of land around the periphery of almostevery major city sparked an explosion of real estate development andfueled分句2：what we now know as urban sprawl分句1嵌套分句2，即分句1是主句，分句2是宾语从句，主句结构经过精简应该是The new accessibility of landsparked an explosion of real estate development and fueled urbansprawl。
本句的理解困难还来自于抽象词fuel，它作为名词的含义广为人知，是能源、燃料，作为动词的时候的意思就可以引申为促使、造成。
7.But these factors do not account for the interesting question ofhow there came to be such a concentration of pregnant ichthyosaursin a particular place very close to their time of giving birth．(Of结构作定语：of how there came to be such a concentration of pregnantichthyosaurs…)但这些因素并不能解释这个有趣的问题：为何在一个特定的地点会如此集中地出现即将临产的怀孕鱼龙群。
分句1：But these factors do not account for the interesting question分句2：of how there came to be such a concentration of pregnantichthyosaurs in a particular place very close to their time ofgiving birth分句1嵌套分句2.分句2是Of结构作后置定语修饰说明question的内容。
8. Amid rumors that there were prehistoric mammoths wandering aroundthe unknown region and that somewhere in its wilds was a mountain ofrock salt 80 by 45 miles in extent，the two captains set out．(同位语从句rumors that…)当时有一些传言，说有史前的猛犸在这一陌生的区域活动，而且在这一区域的某个地方有一座巨大的盐石山，其面积达80英里长50英里宽。