九师联盟英语试卷2024

2023-09-19 22:09:34 69℃

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DIn a recent study,researchers have suggested that temperature is a major predictor of body size variationMeanwhile,scientists studying red deer have said that warmer winters in northem Europe and Scandinavia maylead tothe body sie of these animals becoming smaller..Prof Steve Brusatte,apalaconoos(古生物学家)at the University of Edinburgh,suggested that the way in which other mammals()have-previouslyresponded to periods of climate change could offer an insight into humans'fulture.Writing in The Rise and Reignf the Mammals,Brusatte notes that animals in warmer parts of the worldtoday re ofmaller than those in colder areas,an ecoloieal principle knownas Bergmann's rule."Why dothey become smaler?Itis no enirely understood but it is probably,in part,because smller animals haveahigher ace rea relative o their volume than bigger animals and can thus better release extra heat,"hewrites."It is a common way that mammals deal with climate change".He added:"That's not to say every species of mammal would get smaller,but it seems to be a commonsurvival rick of mammals when temperatures change pretty quickly.That does raise the question ifs mighthumans get smaller?And I think that certainly makes sense.Prof Adrian Lister,of the Natural History Museum in London,said it is commonly believed that the strongrelations between temperature and mammal body size may often be down to the availability of food andresources."We are not really controlled by natural selection,"he said."If that was going to happen,you'dneed to find large people dying before they could reproduce because of climate warming.That is not happeningin today'sworld.We wear clothes,we have got heating,and we have got air conditioning if it is too hot.32.What does the recent research find according to Paragraph 1?A.Climate change may cause humans to shrink in size.B.Human being can't deal with global climate change.C.Temperature is the decisive element in human growth.D.Mankind's future is similar to that of ancient mammals.33.What is the main idea of the second paragraph?A.Principles about Bergmann's rule.B.Reasons for animals'smaller size.C.Ways to deal with climate change.34.How does Adrian Lister feel about the recent study?D.Decline of mammals in number.A.Supportive.B.Doubtful.C.Lengthy35.Where is the text probably taken from?D.Pointless.A.A job interview.B.A public speechC.A science journal.D.A course book.第二节（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Why do people find it so hard to concentrate while studying or working?Perhaps it's because the distractions()around are too much to resist.I remember those days before my school exams,when I showed nointerest in lessons or assignments.This is because we feel that our work or studies are boring.Make the work exciting.Now the general assumption is that the one work in hand is worth a lot less thar36t:two other in the bush.37Pychologists believe that if you are really interested in what yoreyou will refuse to see the distractions around you!So,to learn to concentrate on work,you first need to makethe world exciting.【A-023】英语试卷第5页（共8页）

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