They may be small and not able to speak, but babies are proving their amazing cleverness. Scientists began finding infants’ skills are more than they are supposed to be.
_________
Speaking of music, babies can’t seem to resist it. Not only are their ears turned to the beats, babies can actually dance to the music.
To test babies’ dancing ability, the researchers played recordings of classical music, rhythmic beats and speech to infants, and recorded the results. They also invited professional dancers to analyze how well the babies matched their movements to the music. The babies moved their arms, hands, legs feet and heads in response to the music, much more than to the speech. The finding suggests this dancing ability is innate(與生俱來(lái)的) in humans, though the researchers aren’t sure why it becomes weaker later in their life.
Learning Quickly while Sleeping
Babies can learn even while asleep, according to a 2011 study. In experiments with 26 sleeping infants, each just 1 to 2 days old, scientists played a musical tone followed by a puff of air to their eyes 200 times over the course of a half-hour. 124 electrodes(電極) stuck on the head and face of each baby recorded brain activity during the experiments. The babies rapidly learned to foretell a puff of air upon hearing the tone, showing a four-time increase on average in the chances of tightening their eyelids in response to the sound by the end of the experiments.
As newborns spend most of their time asleep, this newfound ability might be crucial to rapidly adapting to the world around them and help to ensure their survival, researchers said.
Judging Characters Well
Judging another person helpful or harmful is crucial when choosing friends. And that ability starts early. Kiley Hamlin of Yale University showed both 6-and 10-month-olds a puppet(木偶) show, in which one character helped another climb a hill. In another scene a third character pushed the climber down. The little ones then got to choose which character they preferred. For both age groups, most babies chose the helper character. This character-judging ability could be baby’s first step in the formation of morals, Hamlin thought.
小題1:Which of the following subtitles can fill in the underlined blank?
A．Dancing to Music
B．Babies’ Amazing Abilities
C．Learning to Dance Quickly
D．Born to Dance
小題2:The underlined word “it” in the third paragraph refers to______.
A．the finding
B．the dancing ability
C．the response
D．the baby
小題3:The experiment with 26 sleeping infants prove that_______.
A．babies can learn even while asleep
B．babies can respond to the world around them
C．babies can tighten their eyelids in response to the sound
D．babies can communicate with others while asleep
小題4:In the last experiment, most babies chose the helper character, showing that________.
A．babies can judge a person helpful or harmful
B．babies love to see a puppet show
C．babies were born to help others
D．babes have learned to help others

小題1:D
小題2:B
小題3:A
小題4:A
本文講述了研究表明嬰兒令人驚訝的能力。
小題1:考查段落大意題。根據(jù)第二第三的內(nèi)容，尤其是第三段最后一句話，可知答案為D。
小題2:猜詞題。通過(guò)理解The finding suggests this dancing ability is innate(與生俱來(lái)的) in humans, though the researchers aren’t sure why it becomes weaker later in their life.不難看出，it指跳舞能力。
小題3:細(xì)節(jié)概括題。根據(jù)Babies can learn even while asleep, according to a 2011 study. In experiments with 26 sleeping infants, each just 1 to 2 days old，可知A項(xiàng)正確。
小題4:細(xì)節(jié)理解題。根據(jù)文章最后兩句話，可知答案為A.
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

A three-year independent investigation into the September 11, 2001 attack on the Pentagon has yielded new eyewitness evidence which, according to the Southern California-based researchers who conducted the investigation conclusively (and unfortunately), establishes as a historical fact that the violence which took place in Arlington that day was not the result of a surprise attack by suicide hijackers, but rather a military black operation involving a carefully planned and skillfully executed deception."
A CNN Reporter at the scene states that there is no evidence that a 757 hit the Pentagon.
　  What hit the Pentagon? A Boeing 757 loaded with passengers and fuel right? Who was on Flight 757? According to the Flight Information there were No Arabs on it. That makes me wonder if Flight 757 actually existed at all.
　　From the pictures and the videos, people can find that there are several doubtful points that need to be taken into consideration, for example the marker line on the grass in the satellite and ground pictures, the different colors of the smoke, the hole which the plane impacted, and the standing pylons (架線塔).
　　Also, from the comparison of the different pictures, people can find some other strange points. For example, the gear (齒輪) is not the matching one. The wreckage of the plane is not the one from the American Airlines. The glass on the pavement of the pole is another doubtful point. The last thing that need considering is about the collapse. One of the gif video shows the plane impacting the Pentagon. The only problem with this video footage is that it has been altered (改變) and can not be fully trusted.
　　These crash photos and videos shown here clearly have been doctored (篡改) and don't even match the physics of what happened. So where is the real video? It leaves me many questions. Is this a missile? It is a real enigma.
小題1:Where can you possibly read this article?
A．In a newspaper.B．In a book.C．On a website.D．In a magazine.
小題2:What the word “yielded” mean in the first sentence?
A．given inB．surrenderedC．given awayD．produced
小題3:Which of the following doubtful points is not mentioned in the passage?
A．the colors of the smoke
B．the model of the plane
C．the standing pylons
D．the marker line on the grass
小題4:What is the author’s attitude towards the 911 investigation?
A．Positive.B．Neutral.C．Skeptical.D．Negative.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

閱讀下面短文回答問(wèn)題，將答案寫(xiě)到答題卡相應(yīng)的位置上（注意題后的字?jǐn)?shù)要求）。
In the United States, train transportation is unpopular compared with cars and airplanes. Most people like traveling by car or by air.
Officials of the United States Department of Transportation made a study in 2001. The study is about how many miles Americans traveled by different means of transportation. They only studied trips longer than 50 miles. The study showed that fifty-six percent of all miles were traveled in personal vehicle. Forty-one percent were traveled in an airplane. Two percent were traveled in a bus. And less than one percent of miles were traveled in a train.
Amtrak is the national provider of train transportation in the United States. In the past ten years, the number of its passengers has increased by eighteen percent. Although the number of passengers has increased, it is still very small now. In countries such as France, Germany, or Japan, more people use trains.
There are several reasons why many people __________________________.
Firstly, Americans love to drive their own cars. On highways, cars can travel as fast as trains. These highways connect all major cities in America．Secondly, many travelers like to be independent. When they use their own cars they can decide when to travel. Thirdly, many buses travel between major cities. Bus travel is less costly than train travel.
In a huge country like the United States, cities are far away from each other. In some cases, travel from one city to another by train may take more than a day. Airplanes can carry passengers over long distances much faster. People who do not want to spend long time traveling by train decide to fly. For these people saving time is the most important thing.
小題1:What is the best title of the passage? (Please answer within 10 words.)
小題2:Which sentence in the passage can be replaced by the following one?
It’s convenient for people to decide the start-off time when they travel in their own cars.
小題3:Please fill in the blank in the fourth paragraph with proper words or phrases to complete the sentence.( Please answer within 10 words.)
小題4:What means of transportation do you like best when traveling, trains, cars, or planes? Why? (Please answer within 30 words)
小題5:Translate the underlined sentences in the last paragraph into Chinese.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Peter King, 15 and Mary King, 13 went to see a doctor together. Peter had a bad cold, so the doctor gave him some pills to take. Mary had a bad cough, so the doctor |gave her some cough medicine.                                                      
These are the words on the bottle of medicine:
Cough Medicine
Shake well before use.
Take three times daily after meals.
Dosage: Adults 2 teaspoonfuls
Children 8 -14  1 teaspoonful
Child 4-7  1/2 teaspoonful
Not suitable for children below the age of 4.
Store in a cool place.
Use before October 1998.
小題1:Mary should take ____ in a day.
A．2 teaspoonfulsB．3 teaspoonfuls
C．4 teaspoonfulsD．1 teaspoonful
小題2:People aged ____ cannot take this medicine.
A．80B．15C．20D．3
小題3:Mary or her mother should ____ the medicine after the tenth month of 1998.
A．throw awayB．take two times
C．stop to takeD．take 3 times more

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

As a child, I was truly afraid of the dark and of getting lost; these fears were very real and caused me some uncomfortable moments.
Maybe it was the strange  26  things looked and sounded in my familiar room at night that 27  me so much. There was never total  28 , but a streetlight or passing car lights  29   clothes hung over a chair take on(呈現(xiàn)) the  30  of a wild animal. Out of the corner of my 31 , I saw the curtains seem to move when there was no  32 . A tiny sound in the floor would seem a hundred times louder than in the daylight. My  33  would run wild, and my heart would beat fast. I would  34  very still so that the “enemy” would not discover me.
Another of my childhood fears was that I would get lost,  35 on the way home from school. Every morning I got on the school bus right near my home .That was no  36 . After school, 37 , when all the buses were  38  up along the street, I was afraid that I’d get on the wrong one and be taken to some  39  neighborhood. On school or family trips to a park or a museum, I wouldn’t let the leaders out of my 40 .
Perhaps one of the worst fears  41  all I had as a child was that of not being liked or  42  by others. Being popular was so important to me  43 , and the fear of not being liked was a 44  one.
One of the processes(過(guò)程) of growing up is being able to  45  and overcome(克服) our fears. Understanding the things that frightened us as children helps us achieve greater success later in life.
小題1:
A．wayB．timeC．placeD．reason
小題2:
A．woundedB．destroyedC．surprisedD．frightened
小題3:
A．quietnessB．darknessC．emptinessD．loneliness
小題4:
A．gotB．forcedC．madeD．caused
小題5:
A．spiritB．heightC．bodyD．shape
小題6:
A．eyeB．windowC．mouthD．door
小題7:
A．breathB．windC．a(chǎn)irD．sound
小題8:
A．beliefB．feelingC．imaginationD．doubt
小題9:
A．layB．hideC．restD．lie
小題10:
A．especiallyB．simplyC．probablyD．directly
小題11:
A．discussionB．problemC．jokeD．matter
小題12:
A．howeverB．yetC．a(chǎn)lthoughD．still
小題13:
A．calledB．backedC．linedD．packed
小題14:
A．oldB．crowdedC．poorD．unfamiliar
小題15:
A．sightB．mindC．orderD．task
小題16:
A．a(chǎn)boveB．inC．ofD．a(chǎn)t
小題17:
A．protectedB．guidedC．believedD．a(chǎn)ccepted
小題18:
A．thenB．thereC．onceD．a(chǎn)nyway
小題19:
A．strictB．powerfulC．heavyD．right
小題20:
A．formB．rememberC．recognizeD．recover

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

“Hey, Dad, are you going to come to my award ceremony tonight?” I __31___asked my father. “I have to work late tonight. I doubt if I’ll be able to __32__ it on time. I am just too busy right now,” he replied.
My mind could not ___33__the idea that he would be too busy working late. He was also too busy to __34__ my horse show, football games and the 15th birthday party. He always used the same __35__. Why had I even taken trouble to ask? __36__, there was always a slight hope that tonight would be __37__.
As my mother and I arrived at school, two friends__38__ me. “Jill, meet my dad. Dad, this is my friend Jill.” I shook the hand of a tall man. Camera flashes lit up the room, and claps filled the __39__ as students accepted their awards. My name was finally called, __40__ three others. I followed my classmates to the __41__. When I reached out my hand to shake the __42__, a big smile lit up her face. The blinding flash from my mother’s camera ___43__ my eyes and I knew my dad wasn’t there. I walked back to my seat __44___.
Back at home, seeing my dad’s car in the garage. I told myself he would not be __45__. But the strong smell of alcohol hit me as soon as I __46__inside, and I could feel my tears __47__ . I followed the sound of his drunken words and saw him __48__ on the couch.
__49__ did Father lie to me? I threw my award on the floor, walked to my bedroom, and shut the door. Tears rolled down my face. I wondered if I would ever be more__50__ than his whiskey bottle.
小題1:
A．confidentlyB．eagerlyC．proudlyD．fearfully
小題2:
A．reachB．keepC．takeD．make
小題3:
A．createB．supportC．a(chǎn)ppreciateD．a(chǎn)ccept
小題4:
A．watchB．a(chǎn)voidC．a(chǎn)ttendD．speed
小題5:
A．excuseB．replyC．promiseD．trick
小題6:
A．BesidesB．ThusC．OtherwiseD．However
小題7:
A．a(chǎn)ctiveB．formalC．differentD．serious
小題8:
A．recognizedB．greetedC．encouragedD．showed
小題9:
A．a(chǎn)irB．a(chǎn)udienceC．schoolD．playground
小題10:
A．rather thanB．other thanC．except forD．a(chǎn)long with
小題11:
A．stageB．positionC．officeD．exit
小題12:
A．Jill’sB．teacher’sC．mother’sD．father’s
小題13:
A．fixedB．touchedC．hurtD．inserted
小題14:
A．successfullyB．disappointedlyC．delightedlyD．hopefully
小題15:
A．drunkB．wokenC．forgivenD．hidden
小題16:
A．steppedB．noticedC．examinedD．glanced
小題17:
A．getting offB．taking downC．building upD．turning around
小題18:
A．learningB．lyingC．puttingD．carrying
小題19:
A．HowB．WhereC．WhyD．Whether
小題20:
A．perfectB．comfortableC．fortunateD．important

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

Imagine that you are in school, giving a speech to your class. Now think what it feels like when stammering (口吃) makes it a struggle to communicate your thoughts and feelings to other people.
The King’s Speech, which won the best picture at the Academy Awards in March, 2011, focuses on stammering along with other speech-related problems. The movie tells the story of Britain’s King George VI, who became king after his brother Edward VIII gave up the crown to marry an American woman.
As a result of British actor Colin Firth’s performance, people are starting to realize that stammering can damage a person’s self-confidence and cause him or her to escape from life.
“The serious problem is unseen and unheard,” said Norbert Lieckfeldt, an expert at the British Stammering Association, in an interview with a news reporter.
“Stammering masks your ability,” he said. “It's a serious disability.”
Most stammerers face bullying (欺負(fù)) in school, something that is “usually carried over into the workplace”.
George VI’s stammer took away his confidence as a speaker. But Samantha Mesango, a speech coach based in the UK, believes that speech problems are more common than most people realize. “Some simply don’t like the sound of their own voice; others are scared of speaking in public,” she said.
Travis Treats from St．Louis University praised The King’s Speech. He said it shows that “how one’s speech does not mean what one is inside”. He also added that people who stammer need to be heard and our society should recognize that they have a lot to give to the world.
小題1:The author writes the first 3 paragraphs to           .
A．show how harmful stammer is for common people
B．introduce a famous movie winning great awards
C．tell the story of the king who suffers from stammer
D．draw readers’ attention to the problem of stammer
小題2:We learn from the passage that           .
A．stammerers face bullying in school but not in the workplace
B．Edward VIII gave up his crown because he was a stammerer
C．stammerers should be understood and can contribute to the world
D．the sufferings caused by stammer haven’t been found yet
小題3:According to Norbert Lieckfeldt,           ．
A．the voice of stammering people cannot be heard
B．people who stammer do better in work than school
C．there are a lot of things that stammering people can give to us
D．the serious problem of stammering remains unseen and unheard
小題4:The paragraph that follows the last will probably talk about           ．
A．the success the king made by overcoming stammer
B．the medical treatments given to the stammerers
C．doctors’ opinions upon the serious stammer problem
D．how popular the movie The King’s Speech will become

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

As prices and building costs keep rising, the do-it-yourself (DIY) trend (趨勢(shì)) in the U.S. continues to grow.
“We needed furniture (家具) for our living room,” says John Ross, “And we just didn't have enough money to buy it. So we decide to try making a few tables and chairs.” John got married six months ago, and like many young people these days, they are struggling to make a home at a time when the cost of living is very high. The Rosses took a 2-week course for $280 at a night school. Now they build all their furniture and make repairs around the house.
Jim Hatfield has three boys and his wife died. He has a full-time job at home as well as in a shoe making factory. Last month, he received a car repair bill for $420. “I was deeply upset about it. Now I've finished a car repair course, I should be able to fix the car by myself.”
John and Jim are not unusual people. Most families in the country are doing everything they can to save money so they can fight the high cost of living. If you want to become a “do-it -yourselfer”, you can go to DIY classes. And for those who don't have time to take a course, there are books that tell you how you can do things yourself.
小題1:We can learn from the text that many newly married people _______.
A．find it hard to pay for what they need
B．have to learn to make their own furniture
C．take DIY courses run by the government
D．seldom go to a department store to buy things
小題2:John and his wife went to evening classes to learn how to _______.
A．run a DIY shop
B．make it repair things
C．save time and money
D．improve the quality of life
小題3:When the writer says that Jim has a full-time at home, he means Jim _______.
A．makes shoes in his home
B．does extra work at night
C．does his own car and home repairs
D．keeps house and looks after his children
小題4:Jim Hatfield decided to become a do-it-yourselfer when _______.
A．his car repairs cost too much
B．the car repair class was not helpful
C．he could not possibly do two jobs
D．he had to raise the children all by himself
小題5:What would be the best title for the text?
A．The Joy of DIY.
B．You Can Do It too!
C．Welcome to Our DIY course!
D．Ross and Hatfield: Believe in DIY.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Is this a car? Is it a smart phone? Is it a gaming machine?
Yes to all three. The Toyota Fun-Vii is a pleasure palace on wheels.
If Toyota has its way, paint jobs could become a thing
of the past, because it has introduced an amazing car that can
change its whole look in an instant.
The Vii in Fun-Vii, which stands for “Vehicle, Interactive,
Internet” It is a small three-seater car that looks like a smart phone, so it is called a smart phone on wheels．Inside and out, most aspects of the car can interact（互相作用） with the internet and be controlled by a smart phone．The magical car allows the owners to download pictures from their phones onto the outside, so that the look of the car could be changed instantly．The color inside could also be changed to reflect the owner's mood．Just as the company president Akio Toyoda said, "A car must appeal to our emotions．If it's not fun, it's not a car．"
Its outside and inside are not made of solid paint but touch screens that can display pictures and videos．A network update function downloads all the latest software to make sure the car is always up-to-date, and it can provide the latest entertainment as well as information about its surroundings to the driver．As you drive around, the thoughtful car allows you to communicate with your friends in the nearby cars．It also helps you find your way from one place to another． It's all because the car is networked with all the other cars on the road and drives itself． The smart car is a practical, family sized vehicle fuelled by hydrogen, and it is one of the futuristic concept cars under the theme of "fun to drive, again"．It heralds （預(yù)示） a not-too-distant future where people, cars and society are linked．
小題1:Which of the following may not be a key word for the concept car?
A．Fun．B．Interactive．C．High-speed．D．Smart．
小題2:According to the text, Toyota Fun-Vii is _____．
A．a(chǎn) new concept car not powered by gas
B．a(chǎn)n amazing car without any pollution
C．the latest software from network
D．a(chǎn) gaming machine with high speed
小題3:The owners of the Fun-Vii can reflect their mood by _____．
A．downloading images to change the outside
B．interacting with computers while driving
C．changing the color inside the car
D．changing the speed of the car
小題4:What does Paragraph 4 mainly tell us?
A．The ways of driving the Fun-vii.
B．How can you find your way in the Fun-Vii．
C．The unusual look of the Fun-Vii．
D．The new functions of the Fun-Vii．
小題5:We can infer from the text that the Fun-Vii _____．
A．will finally replace all the present cars
B．will completely solve the problem of energy shortage
C．will make car paint industry face a difficult situation
D．will take the place of a smart phone

查看答案和解析>>

同步練習(xí)冊(cè)答案