题目内容

People appear to be born to compute. The numerical skills of children develop so early and so inexorably that it is easy to imagine an internal clock of mathematical maturity guiding their growth. Not long after learning to walk and talk, they can set the table with impressive accuracy—one plate, one knife, one spoon, one fork, for each of the five chairs.  Soon they are capable of noting that they have placed five knives, spoons and forks on the table and, a bit later, which this amounts to fifteen pieces of silverware. Having thus mastered addition, they move on to subtraction. It seems almost reasonable to expect that if a child were secluded on a desert island at birth and received seven years later, he or she could enter a second grade mathematics class without any serious problems of intellectual adjustment.

Of course, the truth is not so simple. This century, the work of cognitive psychologists has illuminated the subtle forms of daily learning on which intellectual progress depends. Children were observed as they slowly grasped or, as the case might be bumped into concepts that adults take for granted, as they refused, for instance, to concede that quantity is unchanged as water pours from a short stout glass into a tall thin one.

Psychologists have since demonstrated that young children, asked to count the pencils in a pile, readily report the number of blue or red pencils, but must be coaxed into finding the total. Such studies have suggested that the rudiments of mathematics are mastered gradually, and with effort. They have also suggested that the very concept of abstract numbers--the idea of aloneness, a prerequisite for doing anything more mathematically demanding than setting a table—is itself far from innate.

   1. What's the main idea about this passage?

     A. The use of mathematics in child psychology.

     B. Trends in teaching mathematics to children.

     C. The development of mathematical ability in children.

     D. The fundamental concepts of mathematics that children must learn.

   2. It can be inferred from the passage that children normally learn simple counting——.

     A. soon after they learn to talk 

B. after they reach second grade in school

     C. by looking at the clock

     D. when they begin to be mathematically mature

   3. According to the passage, when small children were asked to count a pile of red and blue pencils they——.

     A. counted the number of pencils of each color

     B. counted only the pencils of their favorite color

     C. guessed at the total number of pencils

     D. subtracted the number of red pencils from the number of blue pencils

   4. What does the word “They” (Para. 3, Line 5) refer?

     A. Children      B. Pencils      C. Mathematicians     D. Studies

 

答案:C;A;A;D
解析:

    1.C。主旨题。第一段指出小孩似乎生来就具有计算能力,但接下来的叙述说明孩子的数学能力是需要

努力学习才能逐步发展的,所以答案为C。

    2.A。细节题。见文章第一段第三句。

    3.A。文章第三段第一句,当孩子们数一堆铅笔时,他们会很自然地推算出蓝笔有几支,红笔有几支,但你必须引导他们,才能使他们数出总数。

    4.D。词汇理解题。从文章第三段第二、三句,可得知“they”指第二句中的“Such studies”。

 


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Anger at the practice of demanding dowries, which can lead to violence against brides, has caused a takeoff of "Angry Birds" called "Angry Brides" that aims to highlight the illegal practice still common in many South Asian countries.
Dowries -- such as jewelry, clothes, cars and money -- are traditionally given by the bride's family to the groom and his parents to ensure she is taken care of in her new home.
The custom was outlawed more than five decades ago. But it is still widely practiced, with the groom's family demanding even more money after marriage, leading to mental and physical abuse that can drive the woman to suicide.
"The Angry Brides game is our way of throwing a spotlight on the nuisance (陋习) of dowry," said Ram Bhamidi, senior vice president and head of online marketing for Shaadi.com, a matrimonial (婚姻的) website with two million members.
"According to a 2007 study, there is a dowry-related death every four hours in India. We condemn this and have consistently run campaigns on social media to help create awareness of the issue."
The name of the app, available on the group's home page, is a spinoff from the globally popular "Angry Birds" game. Its home page shows a red-clad, eight-armed woman resembling a powerful female Hindu goddess. Underneath, there is a caption: "A woman will give you strength, care and all the love you need ... NOT dowry!"
To play the game, users have to try and hit three dodging grooms -- a pilot, builder and doctor. There is a wide array of weapons to choose from, including a stiletto shoe, a frying pan, broomstick, tomato and loafer.
Each groom has a price tag, starting at 1.5 million rupees ($29,165). Every time the player hits a groom, his value decreases and money is added to the player's Anti-Dowry Fund, which is saved posted on their Facebook page.
"Since we launched the game last week, more than 270,000 people have liked the app. Both men and women seem to be playing it," said Bhamidi.
【小题1】What caused "Angry Brides" to appear online?

A.Women's rights' being seriously abused.
B.Anger at the practice of demanding dowries.
C.The bride's giving a great many dowries.
D.The popularity of Angry Birds online.
【小题2】Which of the following is True about "Dowries"?
A.The custom of giving dowries has been in practice for five decades.
B.Lack of abundant dowries may lead to the bride's being in violence.
C.The illegal practice of dowries is still popular in many African countries.
D.More dowries the bride gives mean a high social status of her family.
【小题3】The underlined word "spinoff” probably means_____________.
A.relationB.connectionC.copyD.fake
【小题4】Which of the following is NOT TRUE about the game "Angry Brides"?
A.There are a variety of weapons to choose from.
B.Ram Bhamidi thinks highly of the game.
C.Men players don't find the game enjoyable.
D.The game character looks like a Hindu goddess.
【小题5】What is the text mainly about?
A.Women's unfair treatment in the marriage.
B.The popularity of the game "Angry Brides".
C.The groom's demanding too many dowries.
D.How to build an equal relation in the marriage.

根据短文内容,从选项中选出能填人空白处的最佳选项。选项中有两项为多余选项。

Amazon Introduces a Digital Music Locker

Amazon.com, plans to introduce a service that will let people upload their digital music to the Web from anywhere.   1.   

The service, known as a music locker, was made available to Amazon account holders early Tuesday.Amazon will offer a Web-based hard drive backup service called Cloud Drive, where people can store documents, photos, videos and music.

It will also offer Cloud Player, which will let people listen to, download and make play lists from the music they store on Cloud Drive from any Web site or from an app on Android devices. Cloud Player will automatically upload songs bought on Amazon.   2.   

    3.   One key difference is that Google and Apple reportedly want to automatically make all the music that a user owns available to stream on other instruments, while Amazon will require that people upload music, except songs they buy on Amazon, to access it elsewhere.

The dream of these companies, along with many start-ups, is for people to be able to listen to their music from any computer or phone.   4.   Several experts in digital music say that the music locker business is still legally ambiguous.   5.   

    Amazon says it has avoided the problem, because its users would upload their songs, in MP3 to the cloud-based service, just like backing them up on an external (outside) hard drive or a Web-based computer backup service.

Companies, including Google and Spotify have been forced to delay introducing certain services while they negotiate with the music labels and publishers.

A.People can access it from any computer and from Android phones.

B.But they have all run into the same problem: music companies and publishers would prefer that listeners buy a new copy of a song everywhere they want to listen to it.

C.Experts suspect that Amazon seems to be copying what Google and Apple have already achieved.

D.They agreed to speak on the condition of anonymity (匿名) because their agreements with Amazon are confidential.

E.It is impossible for Web companies to tell whether a song was bought legally or downloaded illegally.

F.Amazon is racing Google and Apple, both of which are interested in offering similar services.

G.It will also scan iTunes or Windows libraries to find other music to upload.

 

Riding a London subway, a person from other countries will notice one major difference: in London, people do not look at each other.In fact, eye contact is avoided at all times. That’s not rudeness ― people are just too busy to bother looking.

  Busy doing what, you ask? Well, they’re certainly not using the time for a moment of quiet thinking.Nor are they reading a book.New technology has replaced quiet habits.Today the only acceptable form of book on the London underground is an e-book.

  Apple must earn a fortune from London commuters(使用月票上下班者). Since the launch of the iPhone in 2007, over 40, 000 ― yes, 40, 000 “apps” have been designed.

  Commuters love them because they are the perfect time - fillers. One “app”, called iShoot, is a game that features tanks.Another one, Tube Exits, tells passengers where to sit on the train to be closest to the exit of their destination. iSteam clouds the iPhone screen when you breathe into the microphone. You can then write in the “steam” on your phone screen.

  For those without an iPhone, another Apple product, the iPod, may be the distraction (消遣) of choice. It’s not just teenagers who “plug in” to their music - iPods are a popular way to pass the time for all ages.

  And if games, e-books and music aren’t enough to keep you occupied, then perhaps you would prefer a film? The development of palm DVD technology means many commuters watch their favorite TV shows or films on the way to work.With all these distractions, it’s amazing that people still remember to get off the train.

1.Those who want to save time to reach where they go can download ________ to their iPhones

A. iShoot                         B. Tube Exits         C. iSteam               D. iPod

2.People in London do not make eye contact on the subway because ________.

A. they are going to work and have no time to communicate with each other

B. they love reading books and do not want to be disturbed

C. they feel sleepy because of getting up early

D. they’re busy playing games, reading e-books, listening to music or watching films

3.The underlined word “apps” in the third paragraph means ________.

A. computers

B. programs downloaded for the iPhone

C. computer companies

D. fortune from London commuters

4.The main idea of the passage is that ________.

A. London commuters are unfriendly to strangers

B. Apple has earned a lot of money from selling 40, 000 apps

C. technology is changing how London commuters spend their traveling time

D. riding a London subway is a must when visiting London

 

Many cities have subways and underground public transportation to take locals and tourists alike rapidly around the city.However, there’s something different about riding a London subway.It may not look different, but the historical value of one of England’s most popular forms of transportation is enough to make riding the subway a must when visiting London.With a little under 300 different stations, the subway can take you almost anywhere you need to go.

Riding a London subway, a person from other countries will notice one major difference: in London, people do not look at each other.In fact, eye contact is avoided at all times.That’s not rudeness ―people are just too busy to bother looking.

Busy doing what, you ask? Well, they’re certainly not using the time for a moment of quiet thinking.Nor are they reading a book.New technology has replaced quiet habits.Today the only acceptable form of book on the London underground is an e-book.

Apple must earn a fortune from London commuters(使用月票上下班者).Since the launch of the iPhone in 2007, over 40,000―yes, that’s 40,000 “apps” have been designed.

Commuters love them because they are the perfect time-fillers.One “app”, called iShoot, is a game that features tanks.Another one, Tube Exits, tells passengers where to sit on the train to be closest to the exit of their destination.iSteam clouds the iPhone screen when you breathe into the microphone.You can then write in the “steam” on your phone screen.

For those without an iPhone, another Apple product, the iPod, may be the distraction(消遣)of choice.It’s not just teenagers who “plug in” to their music-iPods are a popular way to pass the time for all ages.

And if games, e-books and music aren’t enough to keep you occupied, then perhaps you would prefer a film? The development of palm DVD technology means many commuters watch their favorite TV shows or films on the way to work.With all these distractions, it’s amazing that people still remember to get off the train.

1.Those who want to save time to reach where they go can download ______ to their iPhones.

A.iShoot             B.Tube Exits      C. iSteam      D.iPod

2.People in London do not make eye contact on the subway because ______

A.they are going to work and have no time to communicate with each other

B.they love reading books and do not want to be disturbed

C.they feel sleepy because of getting up early

D.they are busy playing games, reading e-books, listening to music or watching films

3.The underlined word “apps” in the fourth paragraph means ______.

A.computers                 B.programs downloaded for the iPhone

C.computer companies     D.fortune from London commuters

4.Which word best describes the writer’s attitude towards commuters’ behaviors?

A.for             B.against             C.neutral         D.hateful

5.The main idea of the passage is that ______.

A.London commuters are unfriendly to strangers

B.Apple has earned a lot of money from selling 40,000 apps

C.technology is changing how London commuters spend their traveling time

D.riding a London subway is a must when visiting London

 

It’s parents’ worst nightmare. Their child doesn’t come home one evening and is missing for several days.

    When a 14-year-old boy from Atlanta, Georgia disappeared earlier this year, his mother turned to her Smartphone for clues using an app(应用程序) called Family Tracker that helped track his location.

    “You can see where your loved ones are without having to call or bother them. ”said Roberto Franceschetti of LogSat, the creators of the Family Tracker, which has more than 100,000 users and is available worldwide.

    Parents can track the location of their child on a map, send messages, and even sound an alarm on the phone in a long distance.

    “We have an option for the sender to make a very unpleasant, noisy sound. It’s a loud alarm and we repeat that sound every two minutes until the person picks it up, ”he said.

    Parents don’t need to own a Smartphone to track their children. The service is also accessible through the web, as long as the phone that is being tracked is running the app.

    Family Tracker has an additional service that keeps records of all data from the app for a two-week period, which the company calls GPS breadcrumbs.

    “With a subscription(预定), we keep all the locations where people have been on our servers. You can see where your kid has been for the past two weeks. You can find out where someone was at a certain time or when that person was at a specific place, ”Franceschetti explained.

    “When somebody gets abducted(劫持), usually whoever does this throws the phone away or takes the battery out. We were hoping that our app would at least provide information on where the person was abducted or where they had been in the past. ”

    But will these types of apps let out personal secrets?

    “The advantages are huge compared to the disadvantages. Let’s not forget that the person always has to give initial permission—no one can be tracked unless they allow someone to do it. ”said Franceschetti.

1.According to the passage, all of the following about “Family Tracker” are true EXCEPT that __________.

A. it can help parents know where their children are

B. all parents don’t need to own a Smartphone to track children

C. parents can use all the services of the app for free

D. it has little to do with letting out personal secrets

2.What can we infer from the passage?

A. The app will enjoy a great popularity in the future.

B. The loss of children won’t be a nightmare for parents any more.

C. The app will repeat the loud alarm continuously whenever parents track children.

D. The app can keep records of information for more than half a month.

3.Which belong to the functions of the new app?

a. track location    b. detect criminals          c. send messages

d. protect privacy           e. send remote alarm      f. record information

A. a, b, c, e    B. a, c, e, f               C. a, c, d, e               D. a, d, e, f

 

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