衡水金卷先享题 2023届调研卷 理数(全国乙卷B)(三)3试题答案

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CIf you are a fruit grower-or would like to become one-take advantage of Apple Day to see what's around.It's called Apple Day but in practice it's more like Apple Month.The day itself is on October 21,but since it hascaught on,events now spread out over most of October around Britain.Visiting an apple event is a good chance to see,and often taste,a wide variety of apples.To people who areused to the limited choice of apples such as Golden Delicious and Royal Gala in supermarkets,it can be quite aneye opener to see the range of classical apples still in existence,such as Decio which was grown by the Romans.Although it doesn't taste of anything special,it's still worth a try,as is the knobbly()Cat's Head whichis more of a curiosity than anything else.There are also varieties developed to suit specific local conditions.One of the very best varieties for eatingquality is Orleans Reinette,but you'll need a warm,sheltered place with perfect soil to grow it,so it's a pipedream for most apple lovers who fall for it.At the events,you can meet expert growers and discuss which ones will best suit your conditions,andbecause these are family affairs,children are well catered for with apple-themed fun and games.Apple Days are being held at all sorts of places with an interest in fruit,including stately gardens andcommercial orchards().If you want to have a real orchard experience,try visiting the National FruitCollection at Brogdale,near Faversham in Kent.8.What can people do at the apple events?A.Attend experts'lectures.B.Visit fruit-loving families.C.Plant fruit trees in an orchard.D.Taste many kinds of apples.9.What can we learn about Decio?A.It is a new variety.B.It has a strange look.C.It is rarely seen now.D.It has a special taste.10.What does the underlined phrase "a pipe dream"in paragraph 3 mean?A.A practical idea.B.A vain hope.C.A brilliant plan.D.A selfish desire.11.What is the author's purpose in writing the text?A.To show how to grow apples.B.To introduce an apple festival.C.To help people select apples.D.To promote apple research.【语篇导读】本文是一篇说明文。文章介绍了英国的苹果节。8.D细节理解题。根据第二段中Visiting an apple event is a good chance to see,and often taste,a wide varietyof apples.可知，参加苹果节活动的人们可以品尝各种各样的苹果。9.C推理判断题。根据第二段an eye opener..Although it doesn't taste of anything special,it's still worth atry,as is the knobbly Cat's Head which is more of a curiosity than anything else..可推断出，这种苹果是非常少见的。l0.B词义猜测题。根据第三段中One of the very best varieties for eating quality is Orleans Reinette,but you'llneed a warm,sheltered place with perfect soil to grow it可知，Orleans Reinette是最好吃的苹果品种之一，但它的种植条件非常苛刻，所以喜爱它的人想经常吃到它是徒劳的愿望。11.B写作意图题。通读全文可知，作者向读者介绍了一个节日一苹果节。

DPeople who are blind are able to better complete various practical and navigation tasks with the help ofecholocation(回声定位)，new research suggests.Echolocation occurs when an animal makes a sound that bouncesoff objects in the environment,returning echoes that provide information about the surrounding space.While thetechnique is well known in whales and bats,some people who are blind use click-based echolocation to judgespaces and improve their navigation skills.Lore Thaler at Durham University in the UK and her colleagues looked into the factors that determine howpeople learn this skill.Over the course of a 10-week training programme,the team looked into how levels ofvision and age affect the learning of click-based echolocation,and how learning this skill affects the daily life ofpeople who are blind.Blind and sighted participants aged between 21 and 79 took part in 20 two-to three-hourtraining sessions over the study period.Blind participants also took part in a three-month follow-up surveyassessing the effects of the training on their daily life.The researchers found that people who are blind and those who are sighted improved considerably on allmeasures,and in some cases performed comparably with expert echolocators at the end of the training.In thefollow-up survey,all participants who are blind reported improved mobility(话动能力)，and83 percent reportedbetter independence and well-being.The results were published in the journal PLOS ONE.The results suggest the ability to learn click-based echolocation isn't strongly limited by age or levels ofvision,the researchers say,and this has positive effects on the rehabilitation of people with vision loss or in theearly stages of progressive vision loss.Despite this,the results indicate that people who use echolocation,andpeople new to echolocation,are confident about using it in social situations,the researchers say.12.What can we know about echolocation?A.It is helpful to those who are blind.B.It is a way to find a fixed object.C.It tells us the condition of objects.D.It is a sound given out from the opposite.13.What's the aim of the 10-week training programme?A.To let sighted people experience the life of the blind.B.To test the effect of echolocation on the life of the blind.C.To know the working principle of the technique of echolocation.D.To compare the difference of the life between the sighted and the blind.14.What does the underlined word "rehabilitation"in the last paragraph mean?A.Knowledge.B.Limitation.C.Suffering.D.Recovery.15.Which word can be used to describe the technique of echolocation?A.Complicated.B.Promising.C.Advanced.D.Unaffordable.【语篇导读】本文是一篇说明文。文章介绍了科学家运用回声定位法对盲人和视力较低的人进行研究的情况，现在已经取得了良好的成果。l2.A细节理解题。根据第一段中的People who are blind are able to better complete various practical andnavigation tasks with the help of echolocation可知，回声定位法对盲人很有帮助。l3.B细节理解题。根据第二段中的Over the course of a 10-week training programme,the team looked into howlevels of vision and age affect the learning of click-based echolocation,and how learning this skill affects thedaily life of people who are blind..可知，这个项目的目的之一就是研究回声定位法对盲人生活的影响。14.D词义猜测题。根据画线词前面的The results suggest the ability to learn click-based echolocation isn'tstrongly limited by age or levels of vision,the researchers say,and this has positive effects以及后面的withvision loss or in the early stages of progressive vision loss可知，学习这项技能的能力受年龄和视力水平的影响不大，对视力不好的人恢复正常生活有积极影响。画线词同recovery意义相近。15.B推理判断题。根据最后两段内容可知，回声定位法不需要复杂的辅助器材，且对盲人的帮助效果显著，有助于盲人恢复正常生活，因此是很有前景的。