组卷网 > 高中英语综合库 > 主题 > 人与社会 > 科普与现代技术 > 科普知识
题型:完形填空 难度:0.85 引用次数:94 题号:18564803

Albert Einstein is said to have been asked by a student, “What finding helped you most when you were _____ the theory of relativity?” Einstein replied without _____ moment’s hesitation. “Finding how to think about the problem.”

The same _____ is told about Sir Isaac Newton and _____ other scientists. We have no proof _____ any of these well-known conversations _____ took place, but we are prepared to believe that they did, and, if so, that the _____ was the same one Einstein gave,_____ this is the “way scientists work and science progresses.”

Scientists usually work towards models of the process of structure they are studying._____ we have models of the structure of the universe and of the atom, models of the process ______ which the genetic (遗传学的) pattern is passed from one building block of life to ______ models of the economic system and ______ on. Some models are mathematical, but a model does not have to have equations (方程式) or even diagrams; the ______ requirement is no doubt that it ______ an insight into the relationships that determine ______ something works as it does or how it is put together.

1.
A.designingB.inventingC.revealingD.developing
2.
A.aB.theC.anD.some
3.
A.eventB.newsC.storyD.information
4.
A.anyB.moreC.fewD.several
5.
A.thatB.sinceC.whichD.as
6.
A.naturallyB.actuallyC.eventuallyD.regularly
7.
A.questionB.answerC.conversationD.topic
8.
A.althoughB.becauseC.unlessD.once
9.
A.OtherwiseB.NeverthelessC.StillD.Thus
10.
A.forB.byC.onD.to
11.
A.eitherB.otherC.bothD.another
12.
A.soB.laterC.furtherD.straight
13.
A.urgentB.importantC.originalD.unnecessary
14.
A.provideB.balanceC.quitD.predict
15.
A.whenB.whatC.whyD.whether
【知识点】 科普知识 说明文

相似题推荐

完形填空(约430词) | 较易 (0.85)
名校
文章大意:这是一篇说明文。文章主要解释了什么是“全球化”以及全球化带来的影响,和人们对全球化的不同看法。

【推荐1】Globalization is a difficult term to define because it has come to mean so many things. _______, the term refers to the trend toward countries joining together economically, through education, society and politics, and viewing themselves not only through their national _______ but also as part of the world as a whole. Globalization is said to bring people of all nations closer together, especially through a common medium like the economy or the Internet.

In our world, there are few places a person can’t get to within a day of travel, and few people a person can’t _______via telephone or Internet. Because of modern modes of travel and communication, citizens of a nation are more _______the world at large and may be influenced by other cultures in a variety of ways. Time and space matter less, and even language _______ are being overcome as people all over the world communicate through trade, social Internet forums, various media sources, and a variety of other ways.

Arguments against the process are more likely to come from people or nations who wish to resist trends in the global society. _______, a fundamentalist Islamic country may resist it because they see it as _______ to westernization — weakening the religious strength of a country and exposing its people to corrupting ideas. _______, globalization may be feared or a matter of concern to any country with strong isolationist policies. In the US, much of the arguments for resisting the process come from _______ groups.

Some people worry about how certain trends, such as outsourcing (外包), might affect the nation. ________exists that while outsourcing might benefit a nation which gets jobs, this takes jobs from the country or company that outsources. In this way, though the economy of the world is more ________, the economy of an individual nation might suffer.

Even though globalization may be a subject of argument, it’s highly unlikely to end any time soon. It would take mass destruction of all modern methods of communication and transport, in addition to all countries taking strong isolationist policies in order to ________ the trends in the world. This doesn’t mean that some nations or people won’t resist what they view as globalization, but you could compare this trend to a (n) ________ train. At this point, there is little to do to stop the ________ of minds all over the world through vehicles like the Internet. Even teens and kids are communicating with children from “the four corners” of the globe. It’s therefore unlikely that globalization will experience a (n) ________ trend, and will likely continue to influence our world in a great variety of ways.

1.
A.As a resultB.In generalC.In conclusionD.To begin with
2.
A.identityB.economyC.prideD.heritage
3.
A.confirmB.reachC.approachD.affect
4.
A.dependent onB.addicted toC.responsible forD.conscious of
5.
A.varietiesB.contrastsC.barriersD.errors
6.
A.In additionB.For instanceC.To the contraryD.In this way
7.
A.resistantB.irrelevantC.equivalentD.adaptable
8.
A.SimilarlyB.SpecificallyC.ConsequentlyD.Alarmingly
9.
A.ethnicB.reliableC.nativeD.conservative
10.
A.JustificationB.PressureC.ConcernD.Shortage
11.
A.globalizedB.centralizedC.commercializedD.formalized
12.
A.followB.setC.detectD.reverse
13.
A.expressB.stationaryC.runawayD.departing
14.
A.communicationB.cooperationC.boundaryD.competition
15.
A.constantB.downwardC.visibleD.evolutionary
2022-04-26更新 | 278次组卷
完形填空(约220词) | 较易 (0.85)
文章大意:这是一篇说明文。作者参加了伦敦大学学院的一项试验,目的是观察记忆冠军的大脑是否与其他人不同。结果发现人们的大脑没有任何生理差异,使我们与众不同的是我们在学习时所做的事情——特别是我们使用图片的方式。同时介绍了一个锻炼记忆力的小方法。

【推荐2】One of the strangest experiences of my life involved taking a memory test while lying inside a Magnetic Resonance Imaging (MRI) scanner. It was part of an experiment by University College London, to see whether the brains of memory champions like me were ________ anyone else’s.

When the test ________ were published, the findings were very ________. Expert memorizers didn’t have any physical differences between our ________. Instead, what set us apart was what we did when we were learning—especially the way we used pictures.

Any information can be ________ into pictures—switching on parts of the brain right away that create ________ and impressive memories.

________ it yourself. Here’s a list of words. But don’t just read the words. Picture them, as ________ as you can.

MOUNTAIN, RAINBOW, PEA, SOFA, SHEEP, SNOWMAN, WINDMILL, NEWSPAPER, PIANO, UMBRELLA.

________ your visual memory. Notice the relative sizes of the things on the list. Look out for any similarities or differences in ________ or colors. After a few minutes, cover the page and see how many words you ________. Then, start connecting images with ________ you want to remember: shopping lists, addresses, good ideas. By doing so, you’ll find that you soon become more observant, better with ________, and more confident about recalling the things that ________. So learn from the ________, and use pictures to help you to set some new “personal bests” for your own memory power!

1.
A.different fromB.harmful toC.safe fromD.important to
2.
A.plansB.systemsC.methodsD.results
3.
A.stressfulB.meaningfulC.positiveD.practical
4.
A.eyesB.earsC.handsD.knees
5.
A.turnedB.dividedC.addedD.grouped
6.
A.personalB.earlyC.richD.short
7.
A.ChangeB.TryC.FixD.Understand
8.
A.clearlyB.quicklyC.silentlyD.naturally
9.
A.Give upB.Put offC.Show offD.Fire up
10.
A.reasonsB.prizesC.shapesD.functions
11.
A.describeB.matchC.rememberD.recognize
12.
A.instructionB.decisionC.impressionD.information
13.
A.colorsB.contentsC.sizesD.details
14.
A.happenB.disappearC.matterD.work
15.
A.researchersB.championsC.doctorsD.coaches
2022-10-25更新 | 76次组卷
完形填空(约400词) | 较易 (0.85)
名校
文章大意:这是一篇说明文。文章主要说明了玩具塑造人类的起源以及玩具对孩子发展的重要性。

【推荐3】It is early days for the idea that toys shaped humanity, but Felix Riede, at Aarhus University in Denmark, and his colleagues recently published a paper outlining some interesting case studies. ______, examining the records of communities living in Greenland from around 4500 years ago, they found that the early colonisers ______ toys and also showed little innovation in their material culture, but the Thule, who migrated into Greenland around 800 years ago, had many tiny objects that appear to have been designed specifically for child’s ______, including toy weapons and dolls. Their appearance seemed to coincide with an explosion of new adult technologies, such as advanced designs for boats and elaborate clothes. The records aren’t ______ enough to determine which emerged first, the toys or the advanced technology, but Riede thinks the two may have grown together, with the richer material culture inspiring new play objects, which ______ equipped the young minds for further innovation.

The team also points to sites in Western Cape, South Africa, dating back 60,000 to 80,000 years ago. Analyses of rocks show that children were imitating the adults’ stone striking, producing ______ useless copies of real tools. This “play-copying” again seems to coincide with new technologies, including the first arrowheads, suggesting that the childhood games might have ______ greater cultural innovation.

It is the invention of the wheel, however, that offers the most persuasive ______ for Riede’s idea. The oldest evidence of wheeled vehicles suggests that the technology ______ around 5500 years ago, across western Eurasia – in the northern Caucasus, Mesopotamia and central and northern Europe. But some two centuries beforehand, we ______ small models of animals with holes drilled through their feet for an axle (车轴), and ceramic (陶瓷) discs that served as wheels. But given their ______ and the fact that small animals are playthings in many modern cultures, Riede believes that they were toys. “You could easily call them quite cute,” he says.

If so, like any kid with a train set today, children playing with those toys would have been exploring the ______ of spinning motion. They might have used their toys to carry various objects, and practised different ways of driving them – from the front or the back, or letting them roll down a slope. They might even have ______ wheels of different sizes, or made from different materials to see different results. As the children grew up, those same ______ would have helped them make the cognitive leap necessary to imagine a wagon, but a society that lacked those toys would have ______ to think of a workable design.

1.
A.What’s moreB.In other wordsC.For instanceD.As a matter of fact
2.
A.designedB.understoodC.desertedD.lacked
3.
A.learningB.playC.careD.health
4.
A.up-to-dateB.relatedC.equivalentD.accurate
5.
A.on averageB.in turnC.in theoryD.on demand
6.
A.equallyB.economicallyC.functionallyD.socially
7.
A.inspiredB.normalizedC.resistedD.applied
8.
A.proposalB.supportC.victoryD.model
9.
A.explodedB.decreasedC.emergedD.matured
10.
A.imagineB.makeC.presentD.see
11.
A.timeB.sizeC.shapeD.use
12.
A.mechanicsB.studiesC.periodsD.contents
13.
A.depended uponB.distinguished betweenC.experimented withD.searched for
14.
A.playmatesB.motionsC.materialsD.skills
15.
A.struggledB.preferredC.wantedD.prepared
2022-04-28更新 | 299次组卷
共计 平均难度:一般