题目内容
（请给出正确答案）
The babies would "smile and bubble" at the lights because ______.
A．the lights were directly related to some basic "drives"
B．the sight of the lights was interesting
C．they need not turn back to watch the lights
D．they succeeded in "switching on" the lights
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更多“The babies would "smile and bu…”相关的问题
If the doctor had not been there yesterday, ______ babies would have died.
A．the all poor little
B．all the poor little
C．the all little poor
D．all the little poor
For some time past it has been widely accepted that babies-and other creatures-learn to do things because certain acts lead to “rewards”; and there is no reason to doubt that this is true. But it used also to be widely believed that effective rewards, at least in the early stages, had to be directly related to such basic physiological (生理的)“drives” as thirst or hunger. In other words, a baby would learn if he got food or drink or some sort of physical comfort, not otherwise.
It is now clear that this is not so. Babies will learn to behave in ways that produce results in the world with no reward except the successful outcome.
Papousek began his studies by using milk in the normal way to“reward” the babies and so taught them to carry out some simple movements, such as turning the head to one side or the other. Then he noticed that a baby who had had enough to drink would refuse the milk but would still go on making the learned response with clear signs of pleasure. So he began to study the children's responses in situations where no milk was provided. He quickly found that children as young as four months would learn to turn their heads to right or left if the movement“switched on” a display of lights-and indeed that they were capable of learning quite complex turns to bring about this result, for instance, two left or two right, or even to make as many as three turns to one side.
Papousek's light display was placed directly in front of the babies and he made the interesting observation that sometimes they would not turn back to watch the lights closely although they would“smile and bubble” when the display came on. Papousek concluded that it was not primarily the sight of the lights which pleased them, it was the success they were achieving in solving the problem, in mastering the skill, and that there exists a fundamental human urge to make sense of the world and bring it under intentional control.
According to the author, babies learn to do things which______.
A．are directly related to pleasure
B．will meet their physical needs
C．will bring them a feeling of success
D．will satisfy their curiosity
It is now clear that this is not so. Babies will learn to behave in ways that produce results in the world with no reward except the successful outcome.
Papousek began his studies by using milk in the normal way to "reward" the babies and so teach them to carry out some simple movements, such as turning the head to one side or the other. Then he noticed that a baby who had had enough to drink would refuse the milk but would still go on making the learned response with clear signs of pleasure. So he began to study the children's responses in situations where no milk was provided. He quickly found that children as young as four months would learn to turn their heads to right or left if the movement "switched on" a display of lights-and indeed that they were capable of learning quite complex turns to bring about this result. For instance, two left or two right, or even to make as many as three turns to one side.
Papousek's light display was placed directly in front of the babies and he made the interesting observation that sometimes they would not turn back to watch the lights closely although they would "smile and bubble ''when the display came on. Papousek concluded that it was not primarily the sight of the lights which pleased them, it was the success they were achieving in solving the problem, in mastering the skill, and that there exists a fundamental human urge to make sense of the world and bring it under intentional control.
According to the author, babies learn to do things which ______. ()
A．are directly related to pleasure
B．will meet their physical needs
C．will bring them a feeling of success
D．will satisfy their curiosity
Language skills are believed to develop best in the first three years when the place is rich withsounds and sights. Scientists say children should hear the speech and language of other people againand again. The first signs of communication(交际) happen during the first few days of life.when ababy learns that crying will bring food and attention.
Research shows that most children recognize the general sounds of their native language by sixmonths of age. By that time, a baby usually begins to make sounds. By the end of their first year, mostchildren are able to say a few simple words, although they may not understand the meaning of thewords. By 18 months of age, most children can say between eight and ten words. By two years of age,most children are able to make simple sentences. By ages three,four and five,the number of words achild can understand quickly increases. It is at these ages that children begin to understand the rulesof language. When do babies begin to learn according to doctors？
A.Right after they are born.
B.Not until they are five months old
C.When they are six months old
D.As soon as they are one year old
Babies will smile whenA.they are wet or hungry
B.they want to get the best care
C.they want to talk to others
D.they learn sounds and words
What do most children begin to do from age three or older？A.Make sounds.
B.Make simple sentences.
C.Say a few words.
D.Understand language rules.
What would be the best title for the text？A.The Language of Babies
B.When Do Babies Learn to Talk
C.The Roles of Cry and Smile
D.How Babies Understand Words
请帮忙给出每个问题的正确答案和分析，谢谢！
？？？？？？？？D
？Many people thought babies were not able to learn things until they were five or six month sold. But doctors now say babies begin learning on their first day of life. A baby will smile if his or her mother does something the ？baby likes. A baby learns to get the best care by smiling top lease her mother or other care givers. This is when babies learn to connect and “talk” with other people.
？Languages kills are believed to develop best in the first three years when the place is rich with sounds and sights. Scientists say children should hear the speech and language of other people again and again. The first signs of communication(交际) happen during the first few days of life, when a baby learns that crying will bring food and attention.
Research shows that most children recognize the general sounds of their native language by six months of age. By that time, a baby usually begins to make sounds. By the end of their year, most children are able to say a few simple words, although they may not understand the meaning of the words. By 18 months of age, most children can say between eight and ten words. By two years of age, most children are able to make simple sentences. By ages three, four and five, the number of words a child can understand quickly increases. It is at these ages that children begin to understand the rules of language.
When do babies begin to learn according to doctors？？？？？
？？？？A.Right after they are born
B.Not until they are five months old
C.When they are six months old
D.As soon as they are one year old
Babies will smile when .
A.they are wet or hungry
B.they want to get the best care
C.they want to talk to others
D.they learn sounds and words
What do most children begin to do from age three or older？A.Make sounds
B.Make simple sentences
C.Say a few words
D.Understand language rules
What would be the best title for the text？A.The Language of Babies
B.When Do Babies Learn to Talk
C.The Roles of Cry and Smile
D.How Babies Understand Words
请帮忙给出每个问题的正确答案和分析，谢谢！
Which of following statements is not true？
A．The writer's mother often killed a mouse by smacking it hard between her hands.
B．The children were not allowed to kill any of the spiders
C．Many of the mice were caught when they tried to eat the cheese in the mousetraps.
D．The family would probably have been happier if the father had not decided to clean out the water tank.
回答下列各题 B
Not long ago a California policeman stopped a driver for failing to stop at a red light．Asked his name，the driver said，“Safety First．”0f course，the policeman did not believe the man．He thought the driver had been drinking．But the man was telling the truth．Safety First was his real name．Thousands of babies are given strange names each year，and many women acquire(获得)strange names through marriage．When Miss Nova Warrick married,she became Nova Cain．There’s a Katz Meow in Washington D．C．and a Mr．Ache Payne in Illinois．Mr．Darling Dear resides(居住)in Wisconsin．A New York music teacher is named Love Sweet‘ heart．Fish Hook lives in Illinois．Orange Vanilla Lemon resides in Idaho．But，perhaps the strangest name of all is that of a Georgia man—W·5／8ths Smith． The policeman stopped the driver to________．
A.ask him some questions about his family name
B.check whether the driver kept the traffic rules in mind
C.find out the cause that made the driver broke the traffic rules
D.I hake sure if the driver would cheat him
根据以下内容回答题：
Let US take a look at the chief thing in the story—the human body itself．A human body appears to be rather soft and delicate，compared with that of a wild animal，but it is actually surprisingly strong．Indeed，its very softness and looseness are an advantage；it makes man good at moving about and falling about in safety．Man is the most skillful in movement of all living things of his own size，because he can do so many different things with his limbs．Man’s games show how he can control his own body．No other land creature can swim as skillfully as man；none has such varied grace；very few live as long as he；none is so strong in its natural resistance to disease．Therefore man has a great advantage in his battle against the risks of damage and death that threaten him．It is difficult to kill him as long as he is fed and in good health．Yet every day thousands of people die needlessly，even though man is naturally strong，because of those two killers，disease and starvation，with the battle．
Old age？No one can live forever，so one might’suppose that quite a large number of oldpeople would come to the end of their days every year．There is，however，another thing to re-member．During the time it has taken you to read this page，a considerable number of babies have been born somewhere in the wodd—one is born every one and a quarter seconds!Of these babies，one group can be expected to have a good long life of about seventy years，because they were lucky enough to be born in countries where living standards are high．
The deadliest of all killers are starvation and disease．We cannot be content until we have mastered them．To do so is one of the most important tasks of our times．
The softness and looseness of man’s body are an advantage because it__________ ． 查看材料
A.makes him strong
B.makes him resistant to diseases
C.helps him to avoid injury
D.keeps him in good health
The pleasure involved in such an experience seemed obvious in one study of two-to-four- month-old infants who were given a chance to control a yellow-and-green mobile. One of these mobiles was suspended above each infant, who play in a crib (小床) with a ribbon attached to one ankle. The other end of the ribbon was attached to the hook from which the mobile was suspended. As the infants moved about, waving their arms and kicking their legs, they learned to connect the motion of one leg with the bobbing(跳动) of the mobile. As they smiled and gurgled(咯咯的笑) at the moving mobile, the infants began to kick the leg attached to the mobile forcefully and precisely and only that leg. Apparently, they enjoyed controlling the mobile, for they would continue for as long as 45 minutes.
Nor is this pleasure in mastery limited to infants. In an experiment with fifth and sixth graders, the children were asked to solve some word puzzles that varied in difficulty. The youngsters smiled more, and reported far more pleasure, when they solved a difficult puzzle than any easy one. The implication is that human beings of any age-from infancy to old age- derive pleasure from intellectual mastery.
In the experiment, the infants ______.
A．kicked their legs randomly all the time
B．kicked the leg controlling the mobile most of the time
C．attached the colorful ribbons to their own legs
D．felt very tired and lost their interest soon
Babies often ______ down when they are learning to walk.
A．drop
B．fall
C．slip
D．jump
