题目内容

10.系,贴,连接attach.

分析 系,贴,连接attach

解答 答案是attach;考查词义识记;attach  vt.系,贴,连接; attach…to把…连接到…上;attach importance to 强调…的重要性;如:More and more people attach importance to reducing greenhouse gas emission.越来越多的人开始重视减少温室气体排放.

点评 对于单词短语的识记,要从词义着手,理解词性和常见用法或搭配,并能在语境中灵活运用.

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20.Your next car might drive itself.After years of trials on city streets,driverless vehicles are now on the way.Last month,a driverless bus began carrying passengers through Lyon,France.Most in the automobile industry think self-driving vehicles will be on the road by 2020 or earlier.
Driverless cars will first be huddled with human-driven cars.But the first places where they will become dominant(统治的)are highly populated urban areas.Many advanced cities are already reducing the role of human-driven cars.Driverless cars will quicken that process and will bring us enormous benefits.
Driverless cars will reduce accidents by around 90 percent.That's big-the annual deaths on the world's roads are about 1.2 million a year.Pollution and carbon emissions will drop,because urban driverless cars will be electric.
On the other hand,driverless cars will cause problems.Over the next 20 years,the mostly low-skilled men who now drive trucks,taxis and buses will see their jobs reduced.Traditional carmakers are especially scared.The cars of the future might be made by tech companies such as Apple,Baidu and Google.Imagine Germany,where automobile making is the largest industry.
Dramatic changes are coming,and driverless cars could arrive by 2020.But governments have barely begun thinking about it.Only 6 percent of the biggest US cities have taken them into their long-term planning.A decade ago anyone hardly saw the Smartphone coming.Now what about the driverless cars?

24.The underlined phrase"be huddled with"in Paragraph 2 is closest in meaning with"C".
A.turn up                  
B.make up for            
C.exist together              
D.take over
25.Driverless cars can reduce pollution and carbon emissions becauseB.
A.they will reduce the number of cars                             
B.they will be powered by electricity
C.they will be energy-saving by driving themselves          
D.they will avoid many accidents from human errors
26.What's the author's attitude toward driverless cars?D
A.Doubtful.
B.Disappointed.
C.Negative.
D.Objective.
27.What can we conclude from the passage?A
A.Driverless cars will not hit the road until 2020.
B.Old auto industry will benefit from driverless cars.
C.Governments are unprepared for the arrival of driverless cars.
D.Driverless cars will make road accidents a past thing.
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43.A.holidayB.relationshipC.dreamD.marriage
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45.A.policyB.orderC.paymentD.schedule
46.A.applyingB.bookingC.checkingD.bargaining
47.A.useB.borrowC.chooseD.buy
48.A.sacrificeB.expressC.experienceD.provide
49.A.answerB.offerC.adviceD.comment
50.A.sameB.nowC.rightD.real
51.A.interestingB.annoyingC.satisfyingD.convincing
52.A.writingB.givingC.lendingD.changing
53.A.touchB.questionC.controlD.date
54.A.admiringB.advertisingC.doubtingD.sharing
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B.10 billion.
C.15 billion.
D.100 billion
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A.the ways scientists are looking for signs of life on other planets
B.the reasons why scientists are looking for signs of life on other planets
C.the possibilities of finding out signs of life on other planets
D.the difficulties scientists have looking for signs of life on other planets
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A.change
B.control
C.conduct
D.check
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B.Most scientists believe that there is intelligent life on other planets.
C.All the scientists won't give up searching for signs of life on other planets.
D.Scientists don't believe that there might be life on other planets.

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