题目内容

15.I passed my driving test at the fourth attempt.You might think that means I'm not as safe as someone who passed for their first attempt.But would you feel safer with no driver at all?Maybe not,and it's for this reason that automotive firms have included driver-assist functions in their prototype(原型) driverless cars.This allows the human driver to take over if there is a problem.
Google is one manufacturer that has prototype driverless cars.These cars have been newly equipped with auto-steering wheels and conventional/traditional controls to allow normal driving.But this is just a stage---the vision is to have fully automated cars very soon.The director of Google's self-drive project,Chris Urmson,hopes his 11-year-old son will never have to take a driving test.To achieve that,the cars need to be on the road in five years.He says driverless cars will greatly reduce accidents and traffic jams.
According to Chris,"1.2million people are killed on the roads around the world each year.That number is equal to a jet falling out of the sky every day."He thinks gradual changes to existing car designs are not enough to deal with the problem."If we are really going to make changes to our cities and get rid of parking lots,we need self-drive cars."He says.
Google's prototype driverless cars have covered over a million kilometers on the road.They have also had to deal with unexpected situations,such as a child driving a toy car in the road,and a woman in an electric wheelchair chasing a duck.In each case,the cars reacted safely.
Some are not convinced.Sven Beiker of Stanford University thinks driverless cars will still need human input in extreme circumstances.He also worries that people may forget how to operate their vehicles if they do not do it regularly.I guess I shouldn't throw away my driver's licence just yet.

33.What can be known about driverless cars?B
A.They are fitted with newly-developed steering wheels.
B.They include functions managed by human drivers.
C.They need traditional controls to avoid traffic jams.
D.They will be purchased on the market in five years
34.What's the attitude of Sven Beiker towards driverless cars?B
A.Supportive    B.Cautious    C.Neutral     D.Hopeful
35.What does the passage mainly talk about?D
A.Why we need driverless cars in the near future
B.How to control a driverless car without a driver's licence
C.Differences between driverless cars and conventional ones
D.A brief introduction of driverless cars and some opinions on them.

分析 本文属于说明文阅读,作者通过这篇文章向我们介绍了无人驾驶汽车的简介及作者的几点看法.

解答 33-35BBD
33.B  推理判断题,根据第二段These cars have been newly equipped with auto-steering wheels and conventional/traditional controls to allow normal driving.But this is just a stage---the vision is to have fully automated cars very soon.可知这些车已配备了汽车转向轮和常规/传统控制系统,由此可知无人驾驶汽车包括由人类司机管理的功能,故选B.
34.B  细节理解题,根据最后一段Sven Beiker of Stanford University thinks driverless cars will still need human input in extreme circumstances.He also worries that people may forget how to operate their vehicles if they do not do it regularly.可知Sven Beiker认为无人驾驶汽车将仍然需要人力投入,由此可知他对无人驾驶汽车的态度是谨慎的,故选B.
35.D  主旨大意题,通读全文可知作者通过这篇文章向我们介绍了无人驾驶汽车的简介及作者的几点看法,故选D.

点评 考查学生的细节理解和推理判断能力.做细节理解题时一定要找到文章中的原句,和题干进行比较,再做出正确选择.在做推理判断题时不要以个人的主观想象代替文章的事实,要根据文章事实进行合乎逻辑的推理判断.

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20.One day when I was 12,my mother gave me an order:I was to walk to the public library,and borrow at least one book for the summer.This was one more weapon(武器) for her to defeat my strange problem-inability to read.
In the library,I found my way into the"Children's Room."I sat down on the floor and pulled a few books off the shelf at random(随便地).The cover of a book caught my eye.It presented a picture of a beagle(小猎犬).I had recently had a beagle,the first and only animal companion(朋友) I ever had as a child.He was my secret sharer,but one morning,he was gone,given away to someone who had the space and the money to care for him.I never forgot my beagle.
There on the book's cover was a beagle which looked similar to my dog.I ran my fingers over the picture of the dog on the cover.My eyes ran across the title,Amos,the Beagle with a Plan.Unknowingly,I had read the title.Without opening the book,I borrowed it from the library for the summer.
Under the shade(树荫) of a bush,I started to read about Amos.I read very,very slowly with difficulty.Though pages were turned slowly,I got the main idea of the story about a dog who,like mine,had been separated from his family and who finally found his way back home.That dog was my dog,and I was the little boy in the book.At the end of the story,my mind continued the final scene of reunion(重聚),on and on,until my own lost dog and I were,in my mind,running together.
My mother's call returned me to the real world.I suddenly realized something:I had read a book,and I had loved reading that book.Everyone knew I could not read.But I had read it.Books could be unbelievably wonderful and I was going to read them.
I never told my mother about my"miraculous"(奇迹般地) experience that summer,but she saw a slow but great improvement in my classroom performance during the next year.And years later,she was proud that her son had read thousands of books,was awarded(授予) a PhD in literature(文学),and authored(创作) his own books,articles,poetry and fiction.The power of the words has held.

28.The author's mother told him to borrow a book in order toC.
A.encourage him to do more walking    
B.let him spend a meaningful summer
C.help cure him of his reading problem   
D.make him learn more about weapons
29.The book caught the author's eye becauseB.
A.it contained pretty pictures of animals 
B.it reminded him of his own dog
C.he found its title easy to understand  
D.he liked children's stories very much
30.What can be inferred from the last paragraph?A
A.The author's mother read the same book.
C.The author's mother rewarded him with books.
D.The author has become a successful writer.
B.The author has had happy summers ever since.
31.Which one could be the best title of the passage?D
A.My Passion(激情) for Reading   
B.Mum's Strict Order
C.Reunion with My Beagle   
D.The Charm(魅力)of a Book.
7.Many people hurt their backs when they try to lift heavy things from the floor.It is easy to hurt your back muscles when you pick up a heavy object.However,there is a correct way to lift things from the floor if you pick up or lift heavy objects correctly,you probably will not hurt your back.
To lift something from the floor correctly,first bend your knees and squatdown.Keep your back straight.Do not bend over from your waist; keep your back and hips and waist in a line.If you bend over,the muscles in your lower back can become wounded very easily.If you keep your back and hips stronger,they have much more support.The other muscles can then help the lower back muscles.
As you squat down,try to get as close to the object as possible.For example,if you are going to pick up a heavy box,squat down directly in front of it.Maybe you will have to spread your knees and legs.Put one knee on each side of the box.Remember at all times to keep your back straight.
Put your hands under the objects that is in front of you,between your knees.
To lift objects,you should stand up slowly.Use your leg muscles in order to stand up.In other words,lift with your legs,not with your back.

16.If you try to lift heavy things from the floor,B.
A.you will hurt your back                  B.you may hurt your back
C.you must hurt your back                  D.you never hurt your back
17.According to the passage,how can you avoid hurting yourself while lifting things from the floor?C
A.To get yourself insured.
B.Never to lift heavy things.
C.To use the correct way to lift things.
D.To do body exercises to have more strength.
18 To lift a heavy object mainly depends on yourA.
A.legs          B.back         C.knees         D.hands
19.To lift a heavy box,the most important thing you should do isD
A.to put your hands under the box       B.to bend your knees and squat down
C.to put one knee on each side of it    D.to keep your back straight at all times
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A.Keeping your back and hips and waist in a line.
B.Putting one knee in front of the thing.
C.Standing up slowly.
D.Putting your hands under the thing between your knees.
21.What does the underlined word"squat"mean in the passage?B
A.站            B.蹲            C.爬             D.糖.

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