1月9日托福阅读真题答案及解析

1、资料来源：来自本人网络整理！祝您工作顺利！1月9日托福阅读真题答案及解析 在托福阅读考试中的篇幅比拟长，所以大家可以在备考期间多积累一些背景资料，可以关心我们进展有效的练习，下面来看看2021年1月9日托福阅读真题答案及解析，以及本次考试中考到的背景资料有哪些? 1月9日托福阅读真题答案及解析 词汇题： durable=long last simultaneously=at the same time recognized=accepted case in point=good example the course of change=the way change developed cour

2、teous=polite barring=excluding elevated=high incidence=frequency dismiss=reject hasten=hurry 1月9日托福阅读第一篇 英国工业革命之后的大萧条 原文回忆：其他地方享受着工业革命带来成果时，英国人民却在水深炽热之中。造成这种萧条的缘由来自工业革命本身，联通的便利使得其它国家的农作物涌进欧洲，英国不得不降低粮食价格来进步竞争力，降价就得进步产量，于是农作物消费过剩，无人消费。 其次篇 语言学 原文回忆：相像的语言来自同一种语言体系，语言在某一个时候被分化成许多支，时间越长，改变越大。不一样的地区有不一样的语

3、言，然而一些相像的语言可能来自同一种语言体系。经过漫长的演化，各种语族的语法构造都不同。不过这不影响讨论，因为真正能反响人们想法和经受的是词汇。比方词汇里二十多种有关衣服的表达，那么这说明这对他们有特别意义，而且他们的母语都有这东西。 相关背景学习： linguistics 第三篇 白垩纪的物种大灭亡 原文回忆： 恐龙在白垩纪灭亡是被广泛成认的，不过许多物种也是在这个时候灭亡的。恐龙灭亡还有一个缘由是他繁殖太慢，有的动物比方鳄鱼就存活了下来。活下来的浮游生物大多有一种力量，不过界限两边的浮游生物化石有改变，浮游生物突然削减，而在这里另一种生物的石化增多了，而且正好在同一沉积层。他们之间可能有某

4、些联络。 相关背景学习：extinction in biology and ecology, extinction is the end of an organism or of a group of organisms (taxon), normally a species. the moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been

5、 lost before this point. because a species potential range may be very large, determining this moment is difficult, and is usually done retrospectively. this difficulty leads to phenomena such as lazarus taxa, where a species presumed extinct abruptly reappears (typically in the fossil record) after

6、 a period of apparent absence. the age of the earth is about 4.54 billion years old. the earliest undisputed evidence of life on earth dates at least from 3.5 billion years ago, during the eoarchean era after a geological crust started to solidify following the earlier molten hadean eon. there are m

7、icrobial mat fossils found in 3.48 billion-year-old sandstone discovered in western australia. earlier physical evidences of life include graphite, a biogenic substance, in 3.7 billion-year-old metasedimentary rocks discovered in southwestern greenland, as well as, remains of biotic life found in 4.

8、1 billion-year-old rocks in western australia. according to one of the researchers, if life arose relatively quickly on earth . then it could be common in the universe. more than 99 percent of all species, amounting to over five billion species, that ever lived on earth are estimated to be extinct.

9、estimates on the number of earths current species range from 10 million to 14 million, of which about 1.2 million have been documented and over 86 percent have not yet been described. through evolution, species arise through the process of speciationwhere new varieties of organisms arise and thrive

10、when they are able to find and exploit an ecological nicheand species become extinct when they are no longer able to survive in changing conditions or against superior competition. the relationship between animals and their ecological niches has been firmly established. a typical species becomes ext

11、inct within 10 million years of its first appearance, although some species, called living fossils, survive with virtually no morphological change for hundreds of millions of years. mass extinctions are relatively rare events; however, isolated extinctions are quite common. only recently have extinc

12、tions been recorded and scientists have become alarmed at the current high rate of extinctions. most species that become extinct are never scientifically documented. some scientists estimate that up to half of presently existing plant and animal species may become extinct by 2100. 托福词汇之看法词汇用法方法 证明：v

13、erify, prove, substantiate, corroborate, confirm 反对：refute, disprove, controvert, contradict 支持(认可): endorse, support, encourage, reinforce, countenance, approve 反对(抗议)：oppose, demur, deprecate, quibble, defy 确定， 断言：aver, assert, affirm, proclaim 否认：deny, gainsay, repudiate, disclaim, negate 托福词汇分类之心情感受 modds and feelings 心情与感受 1.wonderful adj. 极好的 2.marvelous adj. 极棒的 3.terrific adj. 极佳的 4.fantastic adj. 太棒的 5.good adj. 好的 6.fine adj. 安康的 7.bad adj. 不好的 8.horrible adj. 糟透的 9.terrible adj. 极糟糕的 10.happy adj. 欢乐快乐的 11.glad