A century ago, the immigrants from across the Atlantic inclued settlers and sojourners.Along with the many folks looking to make a permanent home in the United States came those who had no intention to stay, and 7millin people arrived while about 2 million departed.About a quarter of all Italian immigrants, for exanmle, eventually returned to Italy for good.They even had an affectionate nickname,"uccelli di passaggio, " birds of passage.Today, we are much more rigid about immigrants.We divide nemcomers into two categories: legal or illegal, good or bad.We hail them as Americans in the making,or our broken immigrantion system and the long political paralysis over how to fix it.We don' t need more categories, but we need to change the way we think about categories.We need to look beyond strick definitions of legal and illegal.To start,we can recognize the new birds of passage, those living and thriving in the gray areas.We might then begin to solve our immigration challenges.Crop pickers, violinists, construction workers, entrepreneurs, engineers, home health-care aides and physicists are among today' s birds of passage.They are energetic participants in a global economy driven by the flow of work, money and ideas .They prefer to come and go as opportunity calls them , They can manage to have a job in one place and a family in another.With or without permission, they straddle laws, jurisdictions and identities with ease.We need them to imagine the United States as a place where they can be productive for a while without committing themselves to staying forever.We need them to feel that home can be both here and there and that they can belong to two nations honorably.Accommodating this new world of people in motion will require new attitudes on both sides of the immigration battle .Looking beyond the culture war logic of right or wrong means opening up the middle ground and understanding that managing immigration today requires multiple paths and multiple outcomes.Including some that are not easy to accomplish legally in the existing system. 26."Birds of passage" refers to those who（）. [A] immigrate across the Atlantic. [B] leave their home countries for good. [C] stay in a foregin temporaily. [D] find permanent jobs overseas. 27.It is implied in paragraph 2 that the current immigration stystem in the US（）. [A] needs new immigrant categories. [B] has loosened control over immigrants. [C] should be adopted to meet challenges. [D] has been fixeed via political means. 28.According to the author, today' s birds of passage want（）. [A] fiancial incentives. [B] a global recognition. [C] opportunities to get regular jobs. [D] the freedom to stay and leave. 29.The author suggests that the birds of passage today should be treated（）. [A] as faithful partners. [B] with economic favors. [C] with legal tolerance. [D] as mighty rivals. 30.which of the best title for the passage?（） [A] come and go: big mistake. [B] living and thriving : great risk. [C] with or without : great risk. [D] legal or illegal: big mistake.

ed in many different ways throughout the history.

For example, it is recorded in many history books the people who lived over three thousand years ago ate salted fish. Thousands of years ago in Egypt, salt was used to preserve the dead.

In some periods of history, a person who stole salt was thought to have broken the law. Take the eighteenth century for an example, if a person was caught stealing salt, he would be thrown into prison. History also records that only in England about ten thousand people were put into prison during that century for stealing salt! About one hundred and fifty years ago, in the year 1553, if a man took more than his share of salt, he would be thought to have broken the law and would be seriously punished. The offender' s ear was cut off.

Salt was an important item on the dinner table of a king. It was always placed in front of the king when he sat down to eat. Important guests at the king' s table were seated near the salt. Less important guests were given seats farther away from it.

Thousands of years ago in Egypt, salt was used ______.

A．to punish people who had broken the law

B．to keep dead bodies from decay

C．to keep fish alive

D．to make chemicals

那么是否能从这一发现中推论出收敛假说是正确的？

Early studies of the economic convergence hypothesis， looking at data for a group of currently industrialized countries， found that those that were relatively poor a century ago subsequently grew more quickly. Is it valid to infer from this finding that the convergence hypothesis is valid？

ue to stamp collectors. A mistake on one inexpensive postage stamp has made the stamp worth a million and a half times its original value. More than one hundred years ago in the British colony of Mauritius, a small island in the Indian Ocean, the mistake was made. In 1847 an order for stamps .was sent to a London printer -- Mauritius was to become the fourth country in the world to issue stamps. Before the order was filled and delivered, a bail was planned at Mauritius' s Government House, and stamps were needed to send out the invitations. A locai printer was instructed to copy the design for the stamps. He accidentally inscribed the words "Post Office" instead of "Post Paid" on the severai hundred stamps that he printed. Today there are only twenty-six of these misprinted stamps left-fourteen One Penny Orange - Reds and twelve Two Penny Blues. Because of the Two Penny Blues' rareness and age, collectors have paid as much as $16,800 for it. Over a century ago, Mauritius__________

A. was an independent country

B. was a smail island in the Pacific Ocean

C. belonged to India

D. was one of the British colonies

o,the heritage of the frontier is still very much alive in the U.S.today.The idea of the frontier still stirs the emotions and imaginations of the American people.Americans continue to be fascinated by the frontier because it has been a particularly important force in shaping their national values.The frontier experience began when the first colonists settled on the east coast of the continent in the 1600s.It ended about 1890 when the last western lands were settled.The American frontier consisted of the relatively unsettled regions of the country.Here,both land and life were more rugged and primitive than in the more settled eastern part.As one frontier area was settled,people began moving farther west into the next unsettled area.By settling one frontier area after another,Americans moved across an entire continent,2,700 miles wide.

Compared with the eastern part of the country,the unsettled frontier land and life were ()

A、more civilized and interesting

B、dull and primitive

C、rugged and unbearable

D、rough and primitive

(判断)AIDS, fifty years ago, didn’t exist.Fifteen years ago a few doctors and public health officials noticed the first cases.Within a few years it was clear that it has now killed almost 14 million people around the world.

Four years ago doctors came up with the first treatment to make a dent in the spiraling death rate.Today that treatment works for some patients, but it’s not clear how long results will last.And still there is no cure.

For the nearly 35 million people around the world now living with HIV, there may never be a cure.Once cells are infected with HIV, it is very difficult — perhaps impossible ―to rid them of the virus.The only sure way to stop AIDS is to prevent infection in the first place, and only a vaccine can do that.

Unfortunately HIV is one of the most changeable viruses known to science.After more than a dozen years, it is still rather difficult to produce effective vaccine.

Still the billions of dollars spent on AIDS research over the past 20 years has not been wasted.As scientists learn more about how HIV survives in the human body, they are realizing that drugs alone may not be enough.To contain the virus effectively, it may take a balance between drug treatments that can keep HIV levels low and a strengthened immune system that can then target and destroy the remaining virus.Until scientists find a vaccine, however, they may control but never cure the century’s final scourge.

46.AIDS didn’t exist fifteen years ago.

47.Scientists have found a vaccine which can prevent HIV infection.

48.Although some treatment works for some patients with HIV, there is still no cure.

49.HIV is a changeable virus so that it is very difficult to produce effective vaccine.

50.We have wasted billions of dollars on AIDS research.

ments" says a significant change took place last year. The report【C1】______this week from U. N. Habitat, a United Nations agency.

A century ago,【C2】______than five percent of all people lived in cities.【C3】______the middle of this century it could be seventy percent, or【C4】______six and a half billion people. Already three-fourths of people in【C5】______countries live in cities. Now most urban population【C6】______is in the developing world.

Urbanization can【C7】______to social and economic progress, but also put【C8】______on cities to provide housing and【C9】______. The new report says almost two hundred thousand people move【C10】______cities and towns each day. It says worsening inequalities,【C11】______by social divisions and differences in【C12】______, could result in violence and crime【C13】______cities

plan better.

Another issue is urban sprawl(无序扩展的城区). This is where cities【C14】______quickly into rural areas, sometimes【C15】______a much faster rate than urban population growth.

Sprawl is【C16】______in the United States. Americans move a lot. In a recent study, Art Hall at the University of Kansas found that people are moving away from the【C17】______cities to smaller ones. He sees a【C18】______toward "de-urbanization" across the nation.

【C19】______urban economies still provide many【C20】______that rural areas do not.

【C1】

A．came on

B．came off

C．came over

D．came out

in the sixteenth century. According to them, the sailors of the ancient world did not explore distant parts of the world; they did not have the necessary knowledge or skills for long sea journeys. However, the people who have this opinion are forgetting two important facts of history.

First, sometimes early scientists have an idea which is correct, but scientists in later centuries do not believe it. For example, about 270 B. C., a Greek scientist had an idea which we all believe today: The earth moves around the sun. But for the following 1,600 years scientists did not believe this. In their opinion, the sun clearly moved around the earth. They discovered the truth again only in the fifteenth century!

The second fact of history that many people forget is this: Ancient does not mean primitive. For example, the ancient Egyptians knew a great deal about the stars; they used this knowledge to find their way across the oceans. Two thousand years ago a Greek scientist who lived in Egypt calculated the distance around the earth. The results of his calculations were close to the real distance we know today! So the ancients had a great deal of scientific knowledge. They also had skills which equaled the skills of to- day. For example, 1,300 years ago and before, fishermen in Ireland built their boats of wood and leather. Today some fishermen in Ireland still make boats of the same de- sign. They use tools and materials which are not very different from the tools and materitals which their ancestors used. Why？ The ancient design of the boats was good, and with skillful sailors, these boats can sail in all kinds of weather.

Clearly long before the sixteenth century, people had the skill, the knowledge and the equipment which were necessary for long journeys by sea. The world did not have to wait until the sixteenth century for its first explorers!

Which of the following statements is consistent with the passage？

A．According to the writer, we only began to really explore the world in the sixteenth century.

B．In the history of science, people sometimes have to discover a fact a second time.

C．The ancient Egyptians had very little knowledge about the stars.

D．The writer agrees with many Americans and Europeans except for the two facts mentioned in the passage.

Bad news for bankers

There was great uncertainty today about the future for employees of Lancet Bank following publication of (29) ...company's yearly financial results. Losses reached ￡8.5m, (30) ... this year's financial figures the worst (31) ... almost 20 years. Lancet Bank, (32) .,. was founded over a century ago (33) ...Jamie McCIoud, currently employs more (34) ... 5,000 staff at 200 branches, mainly in Wales and the north of England. Many people believe stories that the bank is planning to close most of (35) ... branches in Wales. However, the bank has refused to comment on (36) ... rumours. Gary Tooley, a spokesman for Lancet, warned that (37) ... some redundancies would be unavoidable, he could give no further details (38) ... September at the earliest. Union officials are currently involved. (39) ... talks with management and are trying to find an acceptable solution for (40) ... parties.

(29)

A．the

B．a

C．any

The American love of sports (11) to a pitch never before known. (12) the middle of the century we were practically without sports and even until some fifteen years ago there (13) very little enthusiasm aroused by sports (14) the fever that has within the past decade and a half swept over the country.

(15) the passionate fervor has been increasing，and the coming season promises to be the most enthusiastic of all.

(16) England the Romans brought their sports；then the Saxons and the Normans added others，and there were football matches and archery games.

In 1618 King James I issued a book of sports stating what sports were (17) after church service on Sundays；but intense anger was (18) among those who strictly observed the principles of the Bible，and in 1644 the Long Parliament ordered the book (19) by the public executioner，and all sports forbidden or strongly (20) .

A. have raised

B. has raised

C. have risen

D. has risen

High in the Swiss Alps many years ago, there lived a lonely shepherd(牧羊人)boy who longed for a friend to share his evenings.One night he saw three old men, each holding a glass.

The first old man said：“Drink this liquid and you shall be victorious in battle.”

The second old man said：“Drink this liquid and you shall have countless riches.”

The last old man said：“I offer you the happiness of floated across the valley. He had found a friend.

So goes the legend(传说) of the horn. First known in the ninth century, the horn was used by herdsmen to call cattle, for its deep tones echoed across the mountainsides. Even today, on a quiet summer evening, its music can be heard floating among the peaks.

6.The passage tells us his lonely job about the shepherd boy.

A.T

B.F

7.The boy choose to drink the glass offered by the last old man because the boy was thirsty.

A.T

B.F

8.After the shepherd boy found the horn, he discovered it was like a new-found friend.

A.T

B.F

9.Today the horn is heard in the Swiss Alps when it rains.

A.T

B.F

10.The Legend of the Horn would be the best title for the passage.

A.T

B.F