2022年福建考研英语一试题真题及答案
Section I Use of English
The idea that plants have some degree of consciousness first took root in the early 2000s; the term “plant neurobiology” was ____1____ around the notion that some aspects of plant behavior could be ____2____ to intelligence in animals. ____3____ plants lack brains, the firing of electrical signals in their stems and leaves nonetheless triggered responses that ____4____ consciousness, researchers previously reported.
spring cloud 版本But such an idea is untrue, according to a new opinion article. Plant biology is complex and fascinating, but it ____5____ so greatly from that of animals that so-called ____6____ of plants’intelligence is inconclusive, the authors wrote.
Beginning in 2006, some scientists have ____7____ that plants possess neuron-like cells that interact with hormones and neurotransmitters, ____8____ “a plant nervous system, ____9____ to that in animals,” said lead study author Lincoln Taiz, “They ____10____ claimed that plants have ‘brain-like command cent ers’ at their root tips.”
This ____11____ makes sense if you simplify the workings of a complex brain, ____12____ it to an array of electrical pulses; cells in plants also communicate through electrical signals. ____13____, the signaling in a plant is only ____14____ similar to the firing in a complex animal brain, which is more than “a mass of cells that communicate by electricity,” Taiz said.
“For consciousness to evolve, a brain with a threshold ____15____ of complexity and capacity is required,” he ____16____.” Since plants don’t have nervous systems, the ____17____ that they have consciousness are effectively zero.”
And what’s so great about consciousness, anyway? Plants can’t run away from ____18____, so investing energy in a body system which ____19____ a threat and can feel pain would be a very ____20____ evolutionary strategy, according to the article.
1. [A] coined [B] discovered [C] collected [D] issued
2. [A] attributed [B] directed [C] compared [D] confined
3. [A] Unless [B] When [C] Once [D] Though
4. [A] coped with [B] consisted of [C] hinted at [D] extended to
5. [A] suffers [B] benefits [C] develops [D] differs
6. [A] acceptance [B] evidence [C] cultivation [D] creation
7. [A] doubted [B] denied [C] argued [D] requested
8. [A] adapting [B] forming [C] repairing [D] testing
9. [A] analogous [B] essential [C] suitable [D] sensitive
10. [A] just [B] ever [C] still [D] even
11. [A] restriction [B] experiment [C] perspective [D] demand
12. [A] attaching [B] reducing [C] returning [D] exposing
vue源码13. [A] However [B] Moreover [C] Therefore [D] Otherwise
14. [A] temporarily [B] literally [C] superficially [D] imaginarily
15. [A] list [B] level [C] label [D] load
16. [A] recalled [B] agreed [C] questioned [D] added
17. [A] chances [B] risks [C] excuses [D] assumptions
18. [A] danger [B] failure [C] warning [D] control
19. [A] represents [B] includes [C] reveals [D] recognizes
20. [A] humble [B] poor [C] practical [D] easy
elementui多行文本框答案解析：
1. [A] coined
2. [C] compared
3. [D] Though
4. [C] hinted at
5. [D] differs
6. [B] evidence
7. [C] argued
8. [B] forming
9. [A] analogous
10. [D] even
11. [C] perspective
12. [B] reducing
13. [A] However
14. [C] superficially
15. [B] level
16. [D] added
17. [A] chancesidea配置artifacts
18. [A] danger
19. [D] recognizes
20. [B] poor
Section II Reading Comprehension
Part A
Directions:
Read the following four texts. Answer the questions after each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points)
Text 1
People often complain that plastics are too durable. Water bottles, shopping bags, and other trash litter the planet, from Mount Everest to the Mariana Trench, because plastics are everywhere and do
c++嵌入式开发n’t break down easily. But some plastic materials change over time. They crack and frizzle. They “weep” out additives. They melt into sludge. All of which creates huge headaches for institutions, such as museums, trying to preserve culturally important objects. The variety of plastic objects at risk is dizzying: early radios, avant-garde sculptures, celluloid animation stills from Disney films, the first artificial heart.
Certain artifacts are especially vulnerable because some pioneers in plastic art didn’t always know how to mix ingredients properly, says Thea van Oosten, a polymer chemist who, until retiring a few years ago, worked for decades at the Cultural Heritage Agency of the Netherlands. “It’s like baking a cake: If you don’t have exact amounts, it goes wrong,” she says. “The object you make is already a time bomb.”
And sometimes, it’s not the artist’s fault. In the 1960s, the Italian artist Piero Gilardi began to create hundreds of bright, colorful foam pieces. Those pieces included small beds of roses and other items as well as a few dozen “nature carpets”—large rectangles decorated with foam pumpkins, cabbages, and watermelons. He wanted viewers to walk around on the carpets—which meant they had to be durable.
Unfortunately, the polyurethane foam he used is inherently unstable. It’s especially vulnerable to light damage, and by the mid-1990s, Gilardi’s pumpkins, roses, and other figures were splitting and crumbling. Museums locked some of them away in the dark.
So van Oosten and her colleagues worked to preserve Gilardi’s sculptures. They infused some with stabilizing and consolidating chemicals. Van Oosten calls those chemicals “sunscreens”because their goal was to prevent further light damage and rebuild worn polymer fibers. She is proud that several sculptures have even gone on display again, albeit sometimes beneath protective cases.
Despite success stories like van Oosten’s, preservation of plastics will likely get harder. Old objects continue to deteriorate. Worse, biodegradable plastics, designed to disintegrate, are increasingly common.
And more is at stake here than individual objects. Joana Lia Ferreira, an assistant professor of conservation and restoration at the NOVA School of Science and Technology, notes that archaeologists first defined the great material ages of human history—Stone Age, Iron Age, and so on—after examining artifacts in museums. We now live in an age of plastic, she says, “and what we decide to collect today, what we decide to preser ve … will have a strong impact on how in the future we’ll be seen.”
21. According to Paragraph 1, museums are faced with difficulties in ______.
[A] maintaining their plastic items
[B] obtaining durable plastic artifacts
[C] handling outdated plastic exhibits
[D] classifying their plastic collections
22. Van Oosten believes that certain plastic objects are ______.
[A] immune to decay
[B] improperly shaped
[C] inherently flawed
[D] complex in structure
23. Museums stopped exhibiting some of Gilardi’s artworks to ______.
[A] keep them from hurting visitors
[B] duplicate them for future display
[C] have their ingredients analyzed
[D] prevent them from further damagebackground在html
24. The author thinks that preservation of plastics is ______.
[A] costly
[B] unworthy
[C] unpopular
[D] challenging
25. In Ferreira’ s opinion, preservation of plastic artifacts ______.
[A] will inspire future scientific research
[B] has profound historical significance
[C] will help us separate the material ages
[D] has an impact on today’s cultural life
Section II Reading Comprehension
答案解析：
21. [A] maintaining their plastic items

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