陕西省2025-2026学年度第一学期开学收心检测卷九年级英语(外研版)试题

陕西省2025-2026学年度第一学期开学收心检测卷九年级英语(外研版)试题正在持续更新,目前2026金太阳答案网为大家整理了相关试题及答案,供大家查缺补漏,高效提升成绩。

confident about the scale of the harn fake news might cause、AI applications might sill be poor"Natural services given to people by bamboo includes the prevention of soil erosion andsubstitutesfor simpler butmore effective solutions.landslides,as well as vegetation cover,”the leadresearcher Toshihiro Yamada said.To better28.What is the possible benefit of Al fake news checking systems?understand its characteristics, he intends to study the bamboo in China. its original home.“Do theyA. They can react to biomarker changes.produce seeds in China?I'd like to study that while observing the Japanese populations of bamboo,”B They can totally get rid of deepfakes.he said.C. They can give warnings about false content.32.Why did the author list floweringyears in Paragraph 2?D. They can stop the spread of false advertising.A.To highlight the rareness of flowering.29.How does the AI fake news checker perform detection?B.To calculate the length of the intervals.A.By analyzing personal information.C.To show the challenge of the research.B.By monitoring daily behaviors.D. To stress the worth of time gaps in botany.C. By changing emotional reactions.33.What's the finding of the research in 2020?D. By adjusting individual properties.A.Nearly 80% culms failed to produce seeds.30.What does the underlined word“countermeasures”in Paragraph 3 mean?B.By 2022, no seeds grew from flowers.A.Facilities.B.Solutions.C.Permits.D.Signals.C.All the bloomed culms didn't yield seeds.31.What is the author's attitude towards AI fake news checking systems?D.The bamboo hardly regenerated after flowering.A.Optimistic.B.Unfavorable.C.Neutral.D.Indifferent.34.What can we learn from ToshihiroYamada?DA.He willfurther study henon bamboo.A bamboo species,known ashenon bamboo(毛金竹),only blossoms once every120years.Though this may appear to be a long time to postpone blossoming, the bamboo dies soon aferflowering, so don't be too quick to criticize.D. Henon bamboo serves as vegetation cover.Botanists don't get many opportunities to investigate how the plants regenerate because they35. What's the main idea of the passage?flower overa century apart. The last big flowering event occurred in 1908,while there was minorA.Henon bamboo's future is unclear.blossoming between 1903 and 1912,putting the next major occurrence around 2028.B. Henon bamboo in Japan struggles to regenerate.However,in 2020,Hiroshima University researchers discovered a plant that bloomed early toC.Earlyblooming of henon bamboo brought surprises.beat the crowds,taking advantage of the opportunity to explore how it regenerates.They launched aD. The study reveals low seed production of henon bamboo.study on a colony(群)consisting of 334“culms(和)”—the woody,jointed stems of bamboo.To第二节(共5小题;每小题2.5分,满分12.5分)their astonishment,over the course of three years,they found that approximately 80%of the culms阅读下面短文,从短文后的选项中选出可以填人空白处的最佳选项。选项中有两项为多余选项。that had bloomed didn't produce any seeds.By the end of 2022,all the culms in the study site hadListen carefully to a spoken conversation and you'll notice that the speakers use alot of littledied,and there was no sign of new culms growing from the root systems.words—mm-hmm,um,huh and thelike—that don't convey any information about the topic of the“All culms died in the study site,with no sign of regeneration by seed,culm,or dwarf ramet(矮conversation itself.36But these littlewordsmay be much moreimportant than that.A few秆分株)production apparent,”the researchers wrote in their paper.“These results suggest a darklinguists now think that far from being garbage—they maybe crucial traffic signals to regulate thefuture for henon bamboo inJapan:The species may be hard to regenerate after flowering.” Thisflowof conversation aswell as tools to negotiate mutual understanding.situation potentially disturbs the ecosystems that the bamboo species helps support,because this“One in every seven utterances(话语,言论)is one of these things,” says Dingemanse,whospecies covers vast areas of land in Japan.It will not only mean economic losses to local industriesexplores the use of interjections(感以词)—short utterances of just a word or two that are not part ofthatrely onbambooas amaterial,but it may alsoleadto environmentalproblems.a larger sentence.“You're going to find one of those little guys flying by every 12 seconds.江西专版·英语·预测卷(二)第7页(共12页)江西专版·英语·预测卷(二)第8页(共12页)
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