Runners in a relayrace pass a stick in one direction．However, merchants passed silk, gold, fruit, and glass along the Silk Road in more than one direction．They earned their living by traveling the f 题目和参考答案——青夏教育精英家教网—

题目内容

Runners in a relay（接力）race pass a stick in one direction．However, merchants passed silk, gold, fruit, and glass along the Silk Road in more than one direction．They earned their living by traveling the famous Silk Road．

The Silk Road was not a simple trading network．It passed through thousands of cities and towns．It started from eastern China, across Central Asia and the Middle East, and ended in the Mediterranean Sea．It was used from about 200 B．C．to about 1300 AD, when sea travel offered new routes（路线）．It was sometimes called the world’s longest highway．However, the Silk Road was made up of many routes, not one smooth path．They passed through what are now 18 countries．The routes crossed mountains and deserts and had many dangers of hot sun, deep snow and even battles．Only experienced traders could return safe．

The Silk Road got its name from its most prized product．Silk could be used like money to pay taxes or buy goods．But the traders carried more than just silk．Gold, silver, and glass from Europe were much found in the Middle East and Asia．Horses traded from other areas changed farming practices in China．Indian merchants traded salt and other valuable goods．Chinese merchants traded paper, which produced an immediate effect on the West．Apples traveled from central Asia to Rome．The Chinese had learned to graft（嫁接）different trees together to make new kinds of fruit．They passed this science on to others, including the Romans．The Romans used grafting to grow the apple．Trading along the Silk Road led to world-wide business 2,000 years before the World Wide Web．

The people along the Silk Road did not share just goods．They also shared their beliefs．The Silk Road provided pathways for learning, diplomacy（外交）, and religion （宗教）．

1．It’s probable that traders along the Silk Road needed ．

A．to remember the entire trade route B．to know the making of products

C．to receive certain special training D．to deal with a lot of difficulties

2．The Silk Road became less important because ．

A．it was made up of different routes B．silk trading became less popular

C．sea travel provided easier routes D．people needed fewer foreign goods

3．What does the underlined part in Paragraph 3 refer to?

A．Silk． B．A trading network．

C．The world’s longest highway． D．Goods．

4．New technologies could travel along the Silk Road because people ．

A．learned from one another B．shared each other’s beliefs

C．traded goods along the route D．earned their living by traveling

5．What is the best title for the passage?

A．The Silk Road: Past and Present B．The Silk Road: East Meets West

C．The Silk Road: Routes Full of Dangers D．The Silk Road: Pathways for Learning

DCAAB

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Runners in a relay（接力） race pass a stick in one direction．However, merchants passed silk, gold, fruit, and glass along the Silk Road in more than one direction．They earned their living by traveling the famous Silk Road．

The Silk Road was not a simple trading network．It passed through thousands of cities and towns．It started from eastern China, across Central Asia and the Middle East, and ended in the Mediterranean Sea．It was used from about 200 B．C．to about 1300 A．D．, when sea travel offered new routes（路线）．It was sometimes called the world’s longest highway．However, the Silk Road was made up of many routes, not one smooth path．They passed through what are now 18 countries．The routes crossed mountains and deserts and had many dangers of hot sun, deep snow and even battles．Only experienced traders could return safe．

The Silk Road got its name from its most prized product．Silk could be used like money to pay taxes or buy goods．But the traders carried more than just silk．Gold, silver, and glass from Europe were much found in the Middle East and Asia．Horses traded from other areas changed farming practices in China．Indian merchants traded salt and other valuable goods．Chinese merchants traded paper, which produced an immediate effect on the West．Apples traveled from central Asia to Rome．The Chinese had learned to graft（嫁接） different trees together to make new kinds of fruit．They passed this science on to others, including the Romans．The Romans used grafting to grow the apple．Trading along the Silk Road led to world-wide business 2,000 years before the World Wide Web．

The people along the Silk Road did not share just goods．They also shared their beliefs．The Silk Road provided pathways for learning, diplomacy（外交）, and religion （宗教）．

It’s probable that traders along the Silk Road needed ．

A．to remember the entire trade route B．to know the making of products

C．to receive certain special training D．to deal with a lot of difficulties

The Silk Road became less important because ．

A．it was made up of different routes B．silk trading became less popular

C．sea travel provided easier routes D．people needed fewer foreign goods

What does the underlined part in Paragraph 3 refer to?

A．Silk． B．A trading network．

C．The world’s longest highway． D．Goods．k.s.5.u

Footracing(竞走)is a popular activity in the United States．It is not only seen as a competitive sport，but also as a way to exercise，and to donate(捐赠)money to a good cause．Though serious runners may spend months training to compete，other runners and walkers might not train at a11．Those not competing to win might run in an effort to beat their own time，or simply to enjoy the fun and exercise．People of all ages, from those less than one year old to those in their 80s, enter into this sport．The races are held on city streets，on college campuses，through parks，and in suburban areas，and commonly 5 to 1 0 kilometers in length．

The largest footrace in the world is the 1 2-kilometer Bay to Breakers race that is held in San Francisco every spring．This race begins on the east side of the city near San Francisco Bay and ends on the west side at the Pacific Ocean．In 1 993 there were 80，000 people running in this race through the streets and hills of San Francisco．In the front are the serious runners who compete to win，and who might finish in as little as 34 minutes．Behind them are the thousands who take several hours to finish．In the back of the race are those who wear costumes just for fun．In 1 993 there was a group of men all of whom dressed up like Elvis Priestly．There was a group of firefighters who were all tied in a long line and were carrying a fire—hose(水龙带)．One year there was a wedding party in which the bride dressed in a long white gown(长袍)and the groom wore a tuxedo(晚礼服)．They threw flowers to by-standers，and were actually married at some point along the route．

The main purpose of this text is to__________．

A．describe a popular activity

B．encourage people to exercise

C．make fun of runners in costume

D．give reasons for the popularity of footraces

Which of the following is implied by the author?

A．Walkers don’t compete for prizes．

B．Footraces appeal to a variety of people．

C．Entering a race is a way to make friends．

D．Running is a good way to strengthen the heart．

The underlined words “to a good cause” in the first paragraph could best be replaced by ___________.

A．for a good reason B．to support a sound principle

C．for a good purpose D．to protect an excellent player

B
Two new studies suggest that modern running shoes could increase the risk of injuries to runners.
One study involved sixty-eight healthy young women and men who ran at least twenty-four kilometers a week. The runners were observed on a treadmill machine. Sometimes they wore running shoes. Other times they ran barefoot.
Researchers from the JKM Technologies Company in Virginia, the University of Virginia and the University of Colorado did the study.
They found that running shoes create more stress that could damage knees, hips and ankle joints than running barefoot. They observed that the effect was even greater than the effect reported earlier for walking in high heels.
The study appeared in the official scientific journal of the American Academy of Physical Medicine.
The other study appeared in the journal Nature. It compared runners in the United States and Kenya. The researchers were from Harvard University in Massachusetts, Moi University in Kenya and the University of Glasgow in Scotland.
They divided the runners into three groups. One group had always run shoeless. Another group had always run with shoes. And the third group had changed to shoeless running.
Runners who wear shoes usually come down heel first. That puts great force on the back of the foot. But the study found that barefoot runners generally land on the front or middle of their foot. That way they ease into their landing and avoid striking their heel.
Harvard’s Daniel Lieberman led the study. He says the way most running shoes are designed may explain why those who wear them land on their heels. The heel of the shoe is bigger and heavier than other parts of the shoe, so it would seem more likely to come
down first. Also, the heel generally has thick material under it to soften landings.
60. How many organizations are involved in the two studies?
A. Three.                          B. Four.                      C. Five.                      D. Six.
61. What can we learn from the text?
A. Most running shoes are designed improperly.
B. The design of high heels is better than that of running shoes.
C. No one will run with running shoes in the future.
D. Both of the studies are done in America.
62. Why do running shoes increase the risk of injuries to runners?
A. They could create stress.
B. They’re too big and heavy.
C. They can affect the way the runners land.
D. Their heels can soften landings.
63. How did the researchers do the two studies?
A. By practising.         B. By comparing.      C. By questioning.     D. By reasoning.

Runners in a relay race pass a stick in one direction．However，merchants(商人) passed silk，gold, fruit，and g1ass along the Silk Road in more than one direction．They earned their living by traveling the famous Silk Road.

The Silk Road was not a simple trading network. It passed through thousands of cities and towns. It started from eastern China, across Central Asia and the Middle East, and ended in the Mediterranean Sea. It was used from about 200 B.C. to about A.D.1300, when sea travel offered new routes (路线). It was sometimes called the world’s longest highway. However, the Silk Road was made up of many routes, not one smooth path. They passed through what are now 18 countries. The routes crossed mountains and deserts and had many dangers of hot sun, deep snow and even battles. Only experienced traders could return safe.

The Silk Road got its name from its most prized product. Silk could be used like money to pay taxes or buy goods. But the traders carried more than just silk. Gold, silver, and glass from Europe were much found in the Middle East and Asia. Horses traded from other areas changed farming practices in China. Indian merchants traded salt and other valuable goods. Chinese merchants traded paper, which produced an immediate effect on the West. Apples traveled from centre Asia to Rome. The Chinese had learned to graft(嫁接) different trees together to make new kinds of fruit. They passed this science on to others, including the Romans. The Romans used grafting to grow the apple. Trading along the Silk Road led to world-wide business 2,000 years before the World Wide Web.

The People along the Silk Road did not share just goods. They also shared their beliefs．The silk Road provided pathways for learning，diplomacy(外交)，and religion.·

1.It’s probable that traders along the Silk Road needed__________.

A．to remember the entire trade route

B．to deal with a lot of difficulties

C．to receive certain special training

D．to know the making of products

2.The Silk Road became less important because___________.

A．sea travel provided easier routes

B．silk trading became less popular

C．it was made up of different routes

D．people needed fewer foreign goods

3.New technologies could travel along the Silk Road because people_________·

A．traded goods along the route	B．shared each other’s beliefs
C．1earned from one another	D．earned their living by traveling

4.What is the best title for the passage?

A．The Silk Road: Pathways for Learning

B．The Silk Road：Past and Present

C．The Silk Road: Routes Full of Dangers

D．The Silk Road：East Meets West

Runners in a relay(接力) race pass a stick in one direction. However, merchants passed silk, gold, fruit, and glass along the Silk Road in more than one direction. They earned their living by traveling the famous Silk Road.

The Silk Road was not a simple trading network. It passed through thousands of citied and towns. It started from eastern China, across Central Asia and the Middle East, and ended in the Mediterranean Sea. It was used from about 200 B, C, to about A, D, 1300, when sea travel offered new routes(路线)　, It was sometimes called the world’s longest highway. However, the Silk Road was made up of many routes, not one smooth path. They passed through what are now 18 countries. The routes crossed mountains and deserts and had many dangers of hot sun, deep snow and even battles. Only experienced traders could return safe.

The Silk Road got its name from its most prized product. Silk could be used like money to pay taxes or buy goods. But the traders carried more than just silk. Gold, silver, and glass from Europe were much found in the Middle East and Asia. Horses traded from other areas changed farming practices in China. Indian merchants traded salt and other valuable goods. Chinese merchants traded paper, which produced an immediate effect on the West. Apples traveled from central Asia to Rome. The Chinese had learned to graft(嫁接)　different trees together to make new kinds of fruit. They passed this science on to others, including the Romans. The Romans used grafting to grow the apple. Trading along the Silk Road led to world-wide business 2,000 years before the World Wide Web.

The people along the Silk Road did not share just goods. They also shared their beliefs. The Silk Road provided pathways for learning, diplomacy(外交), and religion (宗教)

1.It’s probable that traders along the Silk Road needed .

A．to remember the entire trade route	B．to know the making of products
C．to receive certain special training	D．to deal with a lot of difficulties

2.The Silk Road became less important because .

A．it was made up of different routes	B．silk trading became less popular
C．sea travel provided easier routes	D．people needed fewer foreign goods

3.New technologies could travel along the Silk Road because people .

A．learned from one another	B．shared each other’s beliefs
C．traded goods along the route	D．earned their living by traveling

4.What is the best title for the passage?

A．The Silk Road ; Past and Present	B．The Silk Road; East Meets West
C．The Silk Road; Routes Full of Dangers	D．The Silk Road; Pathways for Learning

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