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1、2022考研英语一试题及答案解析Section I Use of EnglishTranslate the following text into Chinese. Write your translation on the ANSWER SHEET. (15 points)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 aspec
2、ts 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.But such an idea is untrue, according to a new opinion article. Pla
3、nt 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 p
4、lant nervous system, _9_ to that in animals,” said lead study author Lincoln Taiz, “They _10_ claimed that plants have brain-like command centers 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
5、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
6、is required,” he _16_.” Since plants dont have nervous systems, the _17_ that they have consciousness are effectively zero.”And whats so great about consciousness, anyway? Plants cant run away from _18_, so investing energy in a body system which _19_ a threat and can feel pain would be a very _20_
7、evolutionary strategy, according to the article.1. A coined B discovered C collected D issued2. A attributed B directed C compared D confined3. A Unless B When C Once D Though4. A coped with B consisted of C hinted at D extended to5. A suffers B benefits C develops D differs6. A acceptance B evidenc
8、e C cultivation D creation7. A doubted B denied C argued D requested8. A adapting B forming C repairing D testing9. A analogous B essential C suitable D sensitive10. A just B ever C still D even11. A restriction B experiment C perspective D demand12. A attaching B reducing C returning D exposing13.
9、A However B Moreover C Therefore D Otherwise14. A temporarily B literally C superficially D imaginarily15. A list B level C label D load16. A recalled B agreed C questioned D added17. A chances B risks C excuses D assumptions18. A danger B failure C warning D control19. A represents B includes C rev
10、eals D recognizes20. A humble B poor C practical D easy答案解析：1. A coined2. C compared3. D Though4. C hinted at5. D differs6. B evidence7. C argued8. B forming9. A analogous10. D even11. C perspective12. B reducing13. A However14. C superficially15. B level16. D added17. A chances18. A danger19. D rec
11、ognizes20. B poorThe idea that plants have some degree of consciousness first took root in the early 2000s; the term “plant neurobiology” was coined around the notion that some aspects of plant behavior could be compared to intelligence in animals. Though plants lack brains, the firing of electrical
12、 signals in their stems and leaves nonetheless triggered responses that hinted at consciousness, researchers previously reported.But such an idea is untrue, according to a new opinion article. Plant biology is complex and fascinating, but it differs so greatly from that of animals that so- called ev
13、idence of plants intelligence is inconclusive, the authors wrote.Beginning in 2006, some scientists have argued that plants possess neuron-like cells that interact with hormones and neurotransmitters, forming “a plant nervous system, analogous to that in animals,” said lead study author Lincoln Taiz
14、, “They even claimed that plants have “brain-like command centers” at their root tips.”This perspective makes sense if you simplify the workings of a complex brain, reducing it to an array of electrical pulses; cells in plants also communicate through electrical signals. However, the signaling in a
15、plant is only superficially 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 level of complexity and capacity is required,” he added.” Since plants dont have nervous systems, the chances that they have consciousness are effective
