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GRE阅读 | 破解GRE阅读理解系列(二)

2020/3/18 12:00:14来源:新航道作者:新航道

摘要:之前新航道GRE小编带来了GRE小白初入阅读方面的内容,这次关于涉险入坑GRE?Verbal(语文)难?GRE考试阅读难?此处需要章老师口头禅。“不慌”。今天,我们继续“扫盲”:阅读理解的 主题 和 主要题型 在题面 / 题干上的“花样”。

  之前新航道GRE小编带来了GRE小白初入阅读方面的内容,这次关于涉险入坑GRE?Verbal(语文)难?GRE考试阅读难?此处需要章老师口头禅。

  “不慌”。今天,我们继续“扫盲”:阅读理解的 主题 和 主要题型 在题面 / 题干上的“花样”

  啊哈!又是短篇阅读,全文篇幅168 words。是不是又是感觉爽歪歪?对的嘛!这个感觉就对了,所以面对GRE的Verbal(语文)部分,也并不是一定一定手足无策的。再赶紧看一下题量,4个questions。压力不大爽歪歪。

  哇!第一个词就不认识呢!其实无所谓,认出二个词fungi是菌类,就可以。迅速判定这个篇章的主题是自然科学主题类别里的生物主题。嗯,不会特别难的。

  Mycorrhizal fungi infect more plants than do any other fungi and are necessary for many plants to thrive, but they have escaped widespread investigation until recently for two reasons. First, the symbiotic association is so well-balanced that the roots of host plants show no damage even when densely infected. Second, the fungi cannot as yet be cultivated in the absence of a living root. Despite these difficulties, there has been important new work that suggests that this symbiotic association can be harnessed to achieve more economical use of costly superphosphate fertilizer and to permit better exploitation of cheaper, less soluble rock phosphate. Mycorrhizal benefits are not limited to improved phosphate uptake in host plants. In legumes, mycorrhizal inoculation has increased nitrogen fixation beyond levels achieved by adding phosphate fertilizer alone. Certain symbiotic associations also increase the host plant’s resistance to harmful root fungi. Whether this resistance results from exclusion of harmful fungi through competition for sites, from metabolic change involving antibiotic production, or from increased vigor is undetermined.


  Q1. Which of the following most accurately describes the passage?

  Describe the passage?这种问题什么鬼?主旨题鬼呗。都“描述(整个)篇章”了,但是是考主旨啦,不惊不慌。

  (A) A description of a replicable experiment

  (B) A summary report of new findings

  (C) A recommendation for abandoning a difficult area of research

  (D) A refutation of an earlier hypothesis

  (E) A confirmation of earlier research


  Q2. The level of information in the passage above is suited to the needs of all of the following people EXCEPT:

  又来文字游戏,EXCEPT,无聊了。但是这个题目有点难了,题面 / 题干没有给提示说明题目的类型。只有通过阅读选项来发现,这是一道主旨题呢。有点奇怪哟。是的。

  (A) a researcher whose job is to identify potentially profitable areas for research and product development

  (B) a state official whose position requires her to alert farmers about possible innovations in farming

  (C) an official of a research foundation who identifies research projects for potential funding

  (D) a biologist attempting to keep up with scientific developments in an area outside of his immediate area of specialization

  (E) a botanist conducting experiments to determine the relationship between degree of mycorrhizal infection and. expected uptake of phosphate


  Q3. It can be inferred from the passage that which of the following has been a factor influencing the extent to which research on mycorrhizal fungi has progressed?

  题面透露了太多,推断题。毕竟很直接:“It can be inferred”。

  (A) Lack of funding for such research

  (B) Lack of immediate application of such research

  (C) Lack of a method for identifying mycorrhizal fungi

  (D) Difficulties surrounding laboratory production of specimens for study

  (E) Difficulties ensuing from the high cost and scarcity of superphosphate fertilizers


  Q4. The passage suggests which of the following about the increased resistance to harmful root fungi that some plants infected with mycorrhizal fungi seem to exhibit?

  直接信息题(细节题),而且是一道很简单的直接信息题。简直无需多说呀。

  (A) There are at least three hypotheses that might account for the increase.

  (B) An explanation lies in the fact that mycorrhizal fungi increase more rapidly in number than harmful root fungi do.

  (C) The plants that show increased resistance also exhibit improved nitrogen fixation.

  (D) Such increases may be independent of mycorrhizal infection.

  (E) It is unlikely that a satisfactory explanation can be found to account for the increase.

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