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Babies often ______ down when they are learning to walk.A．dropB．fallC．slipD．jump

Babies often ______ down when they are learning to walk.

A．drop

B．fall

C．slip

D．jump

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第1题

TV is so often a parents good friend, keeping kids happily occupied so the grownups can co

ok dinner, answer the phone, or take a shower. But【C1】______ that electronic babysitter is not an educational【C2】______. According to a recent research, babies who watch TV are more likely to have【C3】______ cognitive development and language at 14 months,【C4】______ if theyre watching programs【C5】______ for adults and older children. Its surprising that TV-watching made a【C6】______ at such a tender age. This new study【C7】______ 259 lower-income families in New York, most of whom spoke Spanish as their【C8】______ language at home. Other studies examining higher-income families have come to the【C9】______ conclusion: TV watching not only isnt educational, but it seems to【C10】______ babies development. Babies who watched 60 minutes of TV daily had developmental【C11】______ one-third lower at 14 months than babies who werent watching that much TV. The【C12】______ may be due to the fact that when kids and parents are watching TV, theyre【C13】______ talking, playing, and interactions that are【C14】______ to learning and development. But what about【C15】"______" TV, like Sesame Street？ The researchers didnt find any pluses or minuses when【C16】______ to non-educational programs designed for small children, like Sponge-Bob SquarePants.【C17】______ research by some of the same scientists has found that parents whose children watch non-educational TV programs like SpongeBob SquarePants spend【C18】______ time reading to their children or teaching them. The latest study of educational TV programs like Sesame Street adds more【C19】______ to a recommendation from the American Academy of Pediatrics that babies under age 2【C20】______ watch no TV at all.

【C1】

A．hopefully

B．unfortunately

C．interestingly

D．unluckily

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第2题

The flying fox is not a fox at all. It is an extra large bat that has got a fox's head, an

d that feeds on fruit instead of insects. Like all bats, flying foxes hang themselves by their toes when it rest, and travel in great crowds when out flying. A group will live in one spot for years. Sometimes several hundreds of them occupy (占据) a single tree. As they return to the tree toward sunrise, they quarrel among themselves and fight for the best places until long after daylight.

Flying foxes have babies once a year, giving birth to only one at a time. At first the mother has to carry the baby on her breast wherever she goes. Later she leaves it hanging up, and brings back food for it to eat. Sometimes a baby falls down to the ground and squeaks(尖叫) for help. Then the older ones swoop (俯冲) down and try to pick it up. If they fail to do so, it will die, Often hundreds of dead baby bats can be found lying on the ground at the foot of a tree.

The passage tells us that there is no difference between, the flying fox and the ordinary hat in ______. ()

A．their size

B．their appearance

C．the way they rest

D．the kind of food they eat

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第3题

Sharks are fish. There are about 350 species of sharks. The smallest sharks are only 12. 5

cm long. The largest, the whale shark, is the world's largest fish. It grows to about 1Sm long.

Sharks are different from other fish. For example, other fish have skeletons made of hard bones. Sharks have skeletons made of cartilage. In addition, most fish have a special organ called a swim bladder to stop them from sinking but sharks do not. If a shark does not swim constantly, it sinks. Shark babies grow inside eggs. The baby sharks are called pups.

Most sharks eat fish. Some also eat seals and other sharks. Many people are afraid of sharks be cause of their reputation as' man-eaters'. However, there are fewer than one hundred shark attacks on humans in the world each year.

Humans are the sharks' worst enemies. Fishermen kill them because of their valuable dorsal fins. Often, they catch a shark, cut off its fin and throw it back into the sea. If a shark has no fin, it dies because it cannot swim. Scientists believe that humans kill more than one million sharks every year.

Sharks are ______.

A．humans' friends

B．man's enemies

C．the world's largest fish

D．not the same as other fish

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第4题

Any person who can read words and understand what they mean is fortunate. More than ha

lf the people in the world cannot read or write. They can learn about things only by watching and listening. However, people who can read are able to learn about anything they wish. People can read a language better if they have listened to it or learned to speak it. Reading, listening, and speaking are ways people come to understand the words of a language. Being able to write also makes reading easier. A mother or father is often a child’s first reading teacher. By speaking to a baby, the parent helps the baby understand what language is and what it is for. Children feel love and joy in the sounds of words. They try to talk back. As babies listen and speak, they store up facts and ideas. Certain things children do in the early years help them learn. Young children enjoy looking at picture books. Later, the parent reads books that the child can look at as well as listen to. At age five many children are beginning to read and write. Some can recognize their own names. Children continue to learn to read in school with their teacher’s help. Sometimes children read out loud. At other times they read silently. They learn to understand and remember. Reading teaches them new facts and helps them get along in everyday life.

1.The word “fortunate” in the first paragraph means ().

A.lucky

B.successful

C.wealthy

D.good

2.People who can read .

A.can learn by reading.

B.can understand a language better.

C.are probably able to learn better.

D.all of the above

3.A child can learn things around very quickly. It may be because ().

A.his parents often speak to him.

B.He can understand things by listening.

C.He has his own storage of knowledge by and by.

D.All of the above.

4.Parents often read books for their children mainly because ().

A.stories in the books can make children calm.

B.Children can gain some knowledge form. the books.

C.It is easy to make children fall asleep.

D.Parents need to talk with their children in this way.

5.Speaking and reading are very important because ().

A.they are two fundamental ways through which children learn a language

B.children should make a living through these ways

C.because children learn the two skills since they are very young

D.children should learn to read to recognize their own names

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第5题

回答下列各题 Adults are getting smarter about how smart babies are. Not long ago, researc

hers learned that4-day-old could understand 26______and subtraction. Now, British research psychologist Graham Schaferhas discovered that infants can learn words for uncommon things long before they can speak. He foundthat 9-month-old infants could be taught, through repeated show-and-tell, to 27______the names of objectsthat were foreign to them, a result that 28______in some ways the received wisdom that, apart from learningto29______ things common to their dally lives, children dont begin to build vocabulary until well into theirsecond year. "Its no 30______that children learn words, but the words they tend to know are words linkedto 31______situations in the home," explains Schafer. "This is the first demonstration that we can choosewhat words the children will learn and that they can respond to them with an unfamiliar voice 32______in anunfamiliar setting. " Figuring out how humans acquire language may 33______why some children learn to read and writelater than others, Schafer says, and could lead to better treatments for developmental problems. Whatsmore, the study of language 34______offers direct insight into how humans learn. "Language is a test casefor human cognitive development," says Schafer. But parents eager to teach their infants should takenote : even without being taught new words, a control group 35______the other infants within a few months."This is not about advancing development," he says. "Its just about what children can do at an earlierage than what educators have often thought. 第(26)题__________

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第6题

Those Who Ride on Two Wheels In the United States there are six million tennis players

and twelve million golfers.These figures would not surprise most people.But many would be surprised to learn that twenty million Americans ride motorcycles (摩托车).Few people realize that motorcycling is fast becoming one of America’s most popular sports.

According to the Cycle News，many kinds of people enjoy motorcycling.They include black people and white people, businessmen, professionals, and blue-collar workers.Among them, about 55% are businessmen, 3% are in the professions and 9% in government service.

Such information is offered by the Cycle News in the hope of improving the general public’s impression of the sport.The public has tended to believe that all motorcyclists are wild and lawless young men.

There are several things about motorcycling that the average citizen dislikes.A motorcyclist’s appearance has something to do with this dislike.Motorcyclists often look dirty; in fact, they are dirty.On the road, there is little to protect them from mud.For practical reasons, they often dress in old clothing which looks much less respectable than the clothing of people who ride in cars.For the same reason, motorcyclists usually wear dark colors.Perhaps this helps to explain why they are sometimes suspected of having bad natures.

Probably motorcycles themselves also produce anger and fear.They are noisy， though some trucks are even noisier.But trucks are acceptable because they perform. a needed service.Motorcycles, on the other hand, make an uncomfortable noise just to give their riders pleasure.Roaring along quiet streets, they wake sleeping families and make babies cry.

Yet, as motorcycling becomes more and more common, it will be interesting to see how people in general feel about the sport.Perhaps it will someday become as “respectable” as tennis or golf.

11、According to the text, more and more Americans like___.

A.playing tennis

B.playing golf

C.motorcycling

D.car-racing

12、According to the Cycle News，over half of the motorcyclists are _____.

A.black people

B.white people

C.businessmen

D.professionals

13、The Cycle News wants to_________.

A.make motorcyclists lawful citizens

B.improve the image of motorcycling

C.persuade people to buy motorcycles

D.raise the status ofblue-coUar workers

14、Motorcyclists usually wear dark colors because_________.

A.they want to be respectable

B.they want to be impressive

C.the colors look different

D.the colors suit their sport

15、Some people dislike the motorcycle because it is___________.

A.noisy

B.heavy

C.costly

D.illegal

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第7题

Car crashes are the leading cause of injury and death among U.S. children, and though most

of us now think of car seats as standard baby equipment, about half of all children under the age of four who died in vehicle accidents last year were not restrained. It is calculated that only about two-thirds of children ages five to fifteen buckle their seat belts.

Moreover, the traffic-safety agency estimates that even among parents who always strap their children in, 85% are not doing it properly. They often don't know where best to place the kids, don't use the proper restraint for their age and weight, or don't install the safety seats properly. Despite the reports about front seats collapsing onto back seats when certain car models get in accidents, the safest place in the car for any child up to the age of 12 is still the back seat. Babies up to 9 kg and one year old should ride in rear-facing infant seats.

Never place a child under age 12 in the front seat with a working passenger-side air bag. These devices are discharged at 320 km/h and can be triggered by low-speed fender benders. They have killed 77 kids in the U.S. since 1993. If you must place a child in front, make sure the passenger-side bag is switched off.

Children over age one should ride in forward-facing safety seats with a five-point harness system. A child who weighs at least 18 kg or at least 1m high can graduate to a booster seat that elevates her so that the standard shoulder and lap belt fits properly.

What does the author mainly discuss in this passage？

A．How to avoid car crash.

B．How to design safer baby equipment.

C．How to educate children properly.

D．How to properly secure children in the car.

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第8题

Car crashes are the leading cause of injury and death among U.S. children, and though most

What does the author mainly discuss in this passage？

A．How to avoid car crash.

B．How to design safer baby equipment.

C．How to educate children properly.

D．How to properly secure children in the ear.

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第9题

With so much focus on children ’s use of screens, it&39;s easy for parents to forget about their ownscreen use. “Tech is designed to really suck on you in, ” says Jenny Radesky in her study play,

Radesky has studied the use of mobile phones and tablets at mealtimes by giving mother-child pairsa food-testing exercise. She found that mothers who sued devices during the exercise started 20percent fewer verbal and 39 percent fewer nonverbal interactions with their children. During aseparate observation, she saw that phones became a source of tension in the family. Parents wouldbe looking at their emails while the children would be making excited bids for their attention. Infants are wired to look at parents’ faces to try to understand their world, and if those faces areblank and unresponsive—as they often are when absorbed in a device－it can be extremely7disconcerting foe the children. Radesky cites the “still face experiment ” devised by developmentalpsychologist Ed Tronick in the 1970s.

In it, a mother is asked to interact with her child in a normalway before putting on a blank expression and not giving them any visual social feedback; The childbecomes increasingly distressed as she tr ies to capture her mother ’s attention. "Parents don&39;t have tobe exquisitely parents at all times, but there needs to be a balance and parents need to be responsiveand sensitive to a child ’s verbal or nonverbal expressions of an emotional need," says Rade sky. On the other hand, Tronick himself is concerned that the worries about kids&39; use of screens are bornout of an “oppressive ideology that demands that parents should always be interacting children: “It’s based on a somewhat fantasized, very white, very upper-middle-class ideology thatsays if you’re failing to expose your child to 30,000 words you are neglecting them.”

Tronickbelieves that just because a child isn ’t learning from the screen doesn ’t mean there －particularly if it gives parents time to have a shower, do housework or simply have a break fromtheir child. Parents, he says, can get a lot out of using their devices to speak to a friend or get somework out of the way. This can make them feel happier, which lets then be more available to theirchild the rest of the time.

26.According to Jenny Radesky, digital products are designed to ______.

A.simplify routine matters

B.absorb user attention

C.better interpersonal relations

D.increase work efficiency

Radesky’s food -testing exercise shows that mothers ’ use of devices ______.A.takes away babies ’ appetite

B.distracts children ’s attention

C.slows down babies ’ ver bal development

D.reduces mother-child communication

Radesky’s cites the “still face experiment ” to show that _______.A.it is easy for children to get used to blank expressions

B.verbal expressions are unnecessary for emotional exchange

C.children are insensitive to changes in their parents ’ mood