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09:22CS扫描全能王3亿人都在用的扫描App30.What canbe concludedfrom the result of the experiment?A.Hot haters raise theirnegative expectations.B.Participants’expectations influence their experiences.C.Hot loversexpectations have little impact on the result.D.Patients'increasing pain results in their negative expectations.31.According to the text, which area will the research probably be applied to?A. Clinical research.B.Psychological test.C.Medical insurance.D. Restaurant industry.Ata cropbreeding（培育）centerinShanghairesearchershave successfullyharvestedrice thatwas grown from seeds initilly bred on China’space station, Tiangong The rce plants havecompleted afull growth cycle onEarth,maturing aftermore than 100 days since planting.This space-to-ground experiment began with 6 rice seeds sent into orbit in 2022 on the Wentianspacecraft.Taikonauts onboard Tiangong bred these seeds into 59, which they returned to·Earth.Researchersthenselectedhigh-qualityseeds,growing themundercontrolledclmateconditions andproducing around 10,000 new seeds.ZhengHuiqiongaleadreearcherat theChineseAcademyfSciencesCentershared that hteam’sfndingssuggestpace-bred seedcanreproducefctivelyonEarth,suggestingpotentalfrfuturespaceagriculturehenghighlightedthat thepac-bredricepossssesuniquetraitsuchasahighersugarcontentwithsugarlevelsestimatedtobefivetosixtimeshigherthanstandardricehespace-bred rice also showed a slight increase in protein content.“That means space-bred rice tastessweeter and has more energy,”' she added.Space breeding,themethod used in this experiment,exposes seeds to space radiationandmicrogravity, generating gene mutations (基因突变). These mutations are carefully assessed upon theseeds’returto Earth sometimesresulting inadvantageous traits like shorter growth times,improveddisease resistance,and higher utput.ZhaoHui anexpertinChinaAcadmyofSpaceTechnology,emphasized the safety of space-bred food,explaining that unlike genetically modified crops,space-bred seeds naturally mutate without introducing foreign genes.However, the space-bred ricehas fewer leaves,which complicates close planting.Researchers are planning further studies tounderstand theseleaf traits andexplore possible geneticchanges.TheTiangong rice experiment marked a milestone for crop science, as it was the first time thatrice had completed a fullife cycle ——from seed germination(发芽)to reproduction —— in orbit.32.What can we know about the space-to-ground experiment?A. Seeds grown in orbit promise higher crop quality.B. Seeds bred in space were further grown successfully on Earth.C.Newspecies of seeds grown in space have achieved great success.D.Climate conditions were controlled when seeds were sent into orbit.33.What does the underlined words “traits”mean in paragraph 3？B. Arrangements.C. Disadvantages.A.Materials.D.Characteristics.2025年汕头市普通高考第一次模拟考试高三英语第4页(共8页)CS扫描全能王4乙人都在用的扫描App34.What does Zhao Hui stress about the space-bred rice?A.Its security.B.Is artiffcial process.C.Its nutrition.D. Its major shortcoming.35.Which of the following is the best title?W存网盘页面管理转Word笔记标注
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