题目内容

【题目】虚拟现实(VR)技术是基于互联网的仿真技术,是能够给予人以身临其境的神奇感觉的一门富有挑战性的交叉性前沿科技,能形成较长的产业链。江西南昌市宣布建立全国首个VR(虚拟现实)产业园。完成下列问题。

【1】目前,制约江西南昌市VR(虚拟现实)产业快速发展的主要因素是

市场 B.交通 C.政策 D.技术

【2】VR(虚拟现实)产业园中VR医疗康复应用和VR软件设计分别属于虚拟现实产业的

A、上游 下游 B.上游 上游 C.下游 上游 D.下游 下游

【答案】

【1】D

【2】C

【解析】

试题分析:

【1】根据材料,虚拟现实(VR)产业是高技术产业。目前,制约江西南昌市VR(虚拟现实)产业快速发展的主要因素是技术,D对。市场、交通、政策不是高技术产业的主要影响因素,A、B、C错。

【2】VR(虚拟现实)产业园中VR医疗康复应用是消费环节,属于下游产业。VR软件设计属于虚拟现实产业的开发环节,是上游产业。C对。A、B、D错。

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【题目】完形填空

阅读下面的短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

When we read books we seem to enter a new world.This new world can be similar to the one we are living in,or it can be very____.Some stories are told____they were true.Real people who live in a____world do real things;in other words,the stories are about people just like us doing what we do.Other stories,such as the Harry Potter books,are not____.They are characters and creatures that are very different from us and do things that would be____for us.

But there is more to books and writing than this.If we think about it,even realistic writing is only____.How can we tell the difference between what is real and what is not real?For example,when we read about Harry Potter,we____seem to learn something about the real world.And when Harry studies magic at Hogwarts,he also learns more about his real life than____.Reading,like writing,is an action.It is a way of____.When we read or write something,we do much more than simple look at words on a page.We use our____—which is real—and our imagination—which is real in a different way—to make the words come to life in our minds.

Both realism and fantasy(幻想)____the imagination and the “magic” of reading and writing to make us think.When we read____realistic,we have to imagine that the people we are reading about are just like us,even though we____that we are real and they are____.It sounds____,but it works.When we read,we fill in missing information and____about the causes and effects of what a character does.We help the writer by____that what we read is like real life.In a way,we are writing the book,too.

Most of us probably don't think about what is going on in our____when we are reading.We pick up a book and lose____in a good story,eager to find out what will happen next.Knowing how we feel____we read can help us become better readers,and it will help us discover more about the real magic of books.

1】A.possibleB.easyC.newD.different

2】A.thatB.whatC.whetherD.asif

3】A.usualB.normalC.certainD.common

4】A.realisticB.reasonableC.moralD.instructive

5】A.difficultB.impossibleC.importantD.necessary

6】A.thinkableB.designedC.imaginedD.planned

7】A.doB.makeC.haveD.are

8】A.lessonsB.dreamsC.experienceD.magic

9】A.workingB.thinkingC.livingD.understanding

10】A.knowledgeB.skillC.wordsD.grammar

11】A.makeB.getC.useD.have

12】A.a newspaperB.somethingC.everythingD.a story

13】A.findB.learnC.knowD.hope

14】A.tooB.notC.allD.so

15】A.dangerousB.seriousC.strangeD.terrible

16】A.talkB.learnC.readD.think

17】A.tellingB.pretendingC.promisingD.guessing

18】A.mindB.lifeC.worldD.society

19】A.heartB.timeC.moneyD.ourselves

20】A.whatB.howC.whenD.why

【题目】完形填空

阅读下面的短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

The concept of solitude (独处) in the digital world is almost nonexistent.In the world of digital technology, email, social networking and online video games, information is meant to be____.Solitude can be hard to discover ____it has been given up.In this respect,new technologies have ____our culture.

The desire to be connected has brought solitude to a(n)____as we've known it.People have become so ____ in the world of networks and connections that one can often be contacted____they'd rather not be.Today we can talk, text, email, chat and blog (写博客), not only from our ____,but from our mobile phones as well.

Most developed nations have become ____ on digital technology simply because they've grown accustomed to it, and at this point not ____it would make them an outsider.____, many jobs and careers require people to be____.From this point of view,technology has changed the culture of work.Being reachable might feel like a ____ to those who may not want to be able to be contacted at all times.

I suppose the positive side is that solitude is still possible for anyone who ____wants it.Computers can be shut ____and mobile phones can be turned off.The ability to be “connected” and “on” has many ____,as well as disadvantages.Travelers have ended up ____on mountains,and mobile phones have saved countless lives.They can also make people feel ____and forced to answer unwanted calls or ____to unwanted texts.

Attitudes towards our connectedness as a society ____across generations.Some find today's technology a gift.Others consider it a curse.Regardless of anyone's view on the subject,it's hard to imagine what life would be like ____daily advancements in technology.

【1】A.updatedB.receivedC.sharedD.collected

【2】A.thoughB.untilC.onceD.before

【3】A.respectedB.shapedC.ignoredD.preserved

【4】A.edgeB.stageC.endD.balance

【5】A.sensitiveB.intelligentC.considerateD.reachable

【6】A.even ifB.only ifC.as ifD.if only

【7】A.mediaB.computersC.databasesD.monitors

【8】A.bentB.hardC.keenD.dependent

【9】A.findingB.usingC.protectingD.changing

【10】A.AlsoB.InsteadC.OtherwiseD.Somehow

【11】A.connectedB.trainedC.recommendedD.interested

【12】A.pleasureB.benefitC.burdenD.disappointment

【13】A.slightlyB.hardlyC.merelyD.really

14】A.outB.downC.upD.in

15】A.aspectsB.weaknessesC.advantagesD.exceptions

16】A.hiddenB.lostC.relaxedD.deserted

17】A.trappedB.excitedC.confusedD.amused

【18】A.turnB.submitC.objectD.reply

19】A.varyB.ariseC.spreadD.exist

20】A.beyondB.withinC.despiteD.without

【题目】概要写作

阅读下面短文,根据其内容写一篇60词左右的内容概要。

If you know something is bad for you,why can’t you just stop?About 70% of smokers say they would like to stop.Drug and alcohol abusers struggle to give up the bad habits that hurt their bodies and destroy families and friendships.And many of us have unhealthy weight that we could lose if only we would eat right and exercise more.So why don’t we do it?

Some scientists have been searching for answers.They’ve studied what happens in our brains as habits form.They’ve found answers to why bad habits,once formed,are so difficult to kick.And they’re developing ways to help us make the changes we’d like to make.

Habits are a normal part of life,and are often helpful.“We wake up every morning,shower,comb our hair or brush our teeth without being aware of it,” Volkow says.We can drive along familiar routes without really thinking about the directions.“When behaviors become automatic,it gives us an advantage,because the brain does not have to perform the action on purpose,” Volkow says.This frees up our brains to focus on different things.

One way to kick bad habits is to focus on your unhealthy habits.Then try your best to stop them.For example,habits can be linked in our minds to certain places and activities.You could develop a plan,to avoid walking down the hall where there’s a candy machine.Try to avoid going to places where you’ve usually smoked.Stay away from friends and situations linked to problem drinking or drug use.

Another helpful way is to replace unhealthy habits with new,healthy ones.“It doesn’t work for everyone,” Volkow says.“But certain groups of patients who have a history of taking drugs can do something else like running and it helps them stay away from drugs.”

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