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Milk was one of the main foods for people long before history was written.Maybe【21】will re

Milk was one of the main foods for people long before history was written. Maybe【21】will remain an important food as long as there are【22】that give milk. The old word "milk"【23】Sanskrit(梵文), one of the oldest【24】known to man. A very old picture of milking,【25】was drawn five thousand years ago, has been found.

In the years long ago, people got their milk【26】their own animals. But【27】modern times new inventions made the milk industry(产业) a big business.【28】1851 Gall Borden found a way to【29】some of the water out from milk. This made milk keep longer. Four years later, Louis Pasteur【30】 a way to kill the bacteria(细菌) in milk. Then a special milk bottle was made. This was followed【31】 the invention of machines that could fill bottles with milk. The discoveries had a great effect(影响) on the milk industry. They meant that milk could be kept longer.

Some people believe that milk drinking will become less popular【32】 it has been. But remember how long milk has been an important food【33】 think of the many ways【34】 it is useful. It seems【35】 to say that the milk industry will always be important.

(36)

A．it

B．they

C．he

D．she

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发布时间：2021-11-21

更多“Milk was one of the main foods for people long before history was written.Maybe【21】will re”相关的问题

第1题

The example the author gives in the second paragraph might mean______.A．one spends his day

The example the author gives in the second paragraph might mean______.

A．one spends his day playing and drinking

B．don't waste your time as one does

C．time slips easily if you don't make good use of it

D．time is just like drinking milk from a bowl

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第2题

Cheese is perhaps the first food to be manufactured that is currentlyconsumed by humans. T

Cheese is perhaps the first food to be manufactured that is currently

consumed by humans. The oldest written records have references to cheese S1.______

as a food. Today, cheese is available in an almost numerable variety of

kinds, flavors and consistencies. Cheese is made by many different races of S2.______

people under wide varying conditions all over tide face of the earth. And the S3.______

peoples who eat it like the various flavors and consistencies produced. S4.______

For the better understanding of the art and sciences of cheese-making S5.______

one needs to know what kind of product it is and how the manufacturer pro-

cedures developed over the years. Even though the varieties differ quite

widely in composition, cheese can be characterized as a product made from S6.______

milk in that the protein is coagulated and concentrated. S7.______

For centuries, cheese-making has been a farm and home industry with

the individual producers using surplus milk to make small batches of

cheese. Goat cheese making in the US still follows this general practice. It S8.______

was, and still is to a considerate degree, an art; since the middle of

the 19th century, however, more and more cheese has been made in specially

equipped factories with greater application of science in the manufacturing

procedure. Milk from all species has been used for cheese making. Be- S9.______

cause more attention has been given with increasing the productivity of the

bovine species, a large proportion of commercial cheese is now made from S10.______

cow milk; the milk from the buffalo, zebu, sheep and goats is also used extensively.

【S1】

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第3题

For some time past it has been widelyaccepted that babies-and other creatures-learn to do

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

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第4题

In the year 2000, the world is going to have a population of about 8 billion. Most scienti

sts agree that the most severe problem is food supply.

Who is going to feed all these people？ Where is the food going to come from？ Are we going to have enough food？ Are we going to produce more artificial foods？

One way of improving the situation is for people to eat less meat. Why？ Because it takes 4 kilos of grain protein (蛋白质) to produce half a kilo of meat protein.Clearly, there is not going to be sufficient meat protein for 8 billion people. Therefore, it will also be necessary to change eating habits because meat is the main part of many people's food today.

A possible solution to this latter problem is the soybean (大豆). The soybean plant produces beans which have a very high fat and protein content. Scientists can now make these look and taste like real meat. They can also make many other artificial products such as soybean milk, for example, which has a taste of milk and can be used in cooking in very much the same ways as cow's milk. In fact, one woman in the United States fed her family only on soybeans for a year! She gave them soybean beef, soybean chicken, soybean mi]k, and sometimes just soybeans. Possibly, we are all going to eat soybeans in the future and finally give up meat completely from our tables.

What is the main subject of the passage？

A．A solution to man's food problem.

B．A solution to the population problem.

C．Advantages of soybean.

D．How to develop good eating habits.

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第5题

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 "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 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

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第6题

Passage One Every morning, kids from a local high school are working hard. They are maki

Passage One

Every morning, kids from a local high school are working hard. They are making and selling special coffee at a coffee cafe. They are also making a lot of money.

These students can make up to twelve hundred dollars a day. They are selling their special coffee to airplane passengers. After the students get paid, the rest of the money goes to helping a local youth project.

These high school students use a space in the Oakland airport. It is usually very crowded. Many people who fly on the planes like to drink the special coffee.

One customer thinks that the coffee costs a lot but it is good and worth it. Most customers are pleasant but some are unhappy. They do not like it if the coffee cafe is not open for business.

The students earn $ 6.10 an hour plus tips. They also get school credit while they learn how to run a business. Many of the students enjoy the work although it took some time 1o learn how to do it.

They have to learn how to steam milk, load the pots, and add flavor. It takes some skill and sometimes

mistakes are made. The most common mistake is forgetting to add the coffee.

36. Based on the passage, it seems that the purpose of the cafe is to______.

A. learn a skill

B. help a youth project

C. do business

D. earn school credit

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第7题

After a day of work and play, the body needs to rest. Sleep is necessary for good health.

During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.

There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to another. Although your mind slows down, from time to time you will dream. Scientists who study sleep state that when dreaming occurs, your eyeballs begin to move quickly (although your eye-lids are closed). This stage of sleep is called REM, which stands for rapid eye movement.

If you have trouble falling asleep, some people recommend breathing very slowly and very deeply. Other people believe that drinking warm milk will help make you drowsy. There is also an old suggestion that counting sheep will put you to sleep.

A good title for this passage is______.

A．Sleep

B．Good Health

C．Dreams

D．Work and Rest

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第8题

After a busy day of work and play, the body needs to rest. Sleep is necessary for good hea

lth. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.

There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to the other.

Although your mind slows down, from time to time you will dream. Scientists who study sleep state that when dreaming occurs, your eyeballs begin to move more quickly. This stage of sleep is called REM, which stands for rapid eye movement.

If you have trouble falling asleep, some people recommend breathing very slowly and very deeply. Other people believe that drinking warm milk will help make you drowsy. There is also an old suggestion that counting sheep will put you to sleep!

A good title for this passage is ______.

A．Sleep

B．Good Health

C．Play and Study

D．Work and Rest

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第9题

Your body, which has close relations A-31 the food you eat, is the most important thing

you own, so it needs proper A-32and proper nourishment (营养). The old saying “An apple a day keeps the doctorA-33” is not as silly as some people think.

The body needs A-34 and vegetables because they contain vitamin C. Many people take extra vitamins A-35 pill form, believing that these will make them healthy.

But a good A-36 is made up of nourishing food and this gives all the vitamins you need. The body doesn’t need or use extra vitamins, A-37 why waste money on them？

In the modern western world, many people are A-38 busy to bother about eating properly. They throw anything into their stomachs, eating hurriedly and A-39. The list of illnesses caused or made worse by bad eating _A-40 is frightening.

31.Which one is the best to fill in the blank？

A、to

B、with

C、of

D、from

32.Which one is the best to fill in the blank？

A、treatment

B、measurement

C、movement

D、statement

33.Which one is the best to fill in the blank？

A、apart

B、altogether

C、away

D、alone

34.Which one is the best to fill in the blank？

A、meat

B、milk

C、fish

D、fruits

35.Which one is the best to fill in the blank？

A、on

B、for

C、of

D、in

36.Which one is the best to fill in the blank？

A、diet

B、habit

C、style

D、life

37.Which one is the best to fill in the blank？

A、otherwise

B、however

C、so

D、although

38.Which one is the best to fill in the blank？

A、very

B、too

C、extremely

D、much

39.Which one is the best to fill in the blank？

A、carefully

B、quietly

C、carelessly

D、noisily

40.Which one is the best to fill in the blank？

A、habits

B、hobbies

C、manners

D、behaviors

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第10题

In general, American food is mild tasting; most Americans do not season their food to any

great degree. Salads are very popular and are served all year, especially in the summer. Waiters tend to assume that everyone drinks coffee, but simply tell them if you want something else. If a waiter says "Now or later？" he means "Do you want coffee with your meal or after it？" Many, but certainly not all, Americans drink coffee or tea with their meals. Either way is perfectly acceptable. When dining out, you can ask for tea, milk, "coke", wine or beer if you prefer. Restaurants can only serve beer, wine or other alcoholic drinks if they have a license, that is, permission from the local government to serve alcoholic drinks. Normally, when eating in a private home, it is considered good manners to take whatever is served and not to ask for something different, unless the hostess gives you a choice.

The main course served in American meals is usually meat, fish, or poultry, but rarely is more than one of these served as a first course, however.

Most Americans eat breakfast and lunch quickly unless it is social, business, or family occasion. The evening meal, however, is usually longer and a time for the family to gather together. Rushing through day-time meals is part of the fast pace in America. Another reason for rushing through day-time meals is that many people who eat breakfast and lunch in restaurants are usually crowded with people waiting for a place so that they, too, can be served and return to work at the proper time. So each one hurries to make room for the next person. As with busy people everywhere there is a real difference between a meal that is eaten in a hurry and one that can be enjoyed with friends during one's leisure.

In America, salads are very popular and are served especially ______.

A．all year

B．in the summer

C．at lunch

D．at dinner

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