Early Native American groups lived in different cultural areas. Their environments had resources. Each group made particular products or developed certain skills, besed on their own As they perfected their skills, exciting began to happen. For the first time in their history, they had more things than they

They wouldn’t let their products go to , of course. When Native American groups began to communicate with each other, they began to things they wanted or needed. The they traded goods and services without using any form of money was called bartering. Thanks to bartering, people began to enjoy a better of life. To barter with others meant that work became much . No one group had to work as hard to make or find everything they needed for survival.

Native American groups would often travel long distances for the chance to with each other. In between trading times, they would or collect extra products. They kept them especially for the purpose of bartering with other native groups at their trade meetings.

Another of trading between cultural areas was that people could enjoy products that were to make with the resources in their own . For example, people from the Desert Southwest area tools made from whalebone(鯨須). There was no whalebone available in the . However they could get it from the natives living in the Pacific Northwest area.

Some people use bartering today to get things the need. You might to do the dishes for your brother if he will take you to the movies. Especially in hard economic people return to this way of getting things they need.

1.A．strange B．ordinary C．similar D．different

2.A．skills B．interests C．resources D．customs

3.A．everything B．something C．a(chǎn)nything D．nothing

4.A．found B．collected C．needed D．sold

5.A．market B．town C．waste D．charity

6.A．buy B．share C．produce D．save

7.A．way B．idea C．plan D．study

8.A．variety B．habit C．quantity D．quality

9.A．harder B．dirtier C．easier D．nicer

10.A．greet B．trade C．work D．play

11.A．use B．create C．send D．a(chǎn)dvertise

12.A．choice B．trouble C．benefit D．pleasure

13.A．illegal B．necessary C．impossible D．natural

14.A．desert B．trade C．group D．a(chǎn)rea

15.A．designed B．wanted C．discovered D．invented

16.A．water B．sea C．desert D．1and

17.A．yet B．still C．even D．never

18.A．fear B．earn C．offer D．refuse

19.A．development B．generation C．disadvantage D．times

20.A．a(chǎn)ge-old B．world-famous C．new-born D．ready-made

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The young woman hurried home to prepare for her chore, the pillows were very to her and very expensive.

All night long, she went from doorstep to doorstep. Her fingers were . The wind was so sharp that it caused her eyes to water, but she ran on through the streets, that there was something she could do to put things the way they once were. Finally she placed the last feather on the steps of the last house. Just as the sun rose, she returned to the older woman.

She was exhausted but ,thinking that her efforts would be rewarded.

“Now,” said the wise woman, “Go back and your pillows. Then everything will be as it was before.”

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1.A. asked about B. asked for C. asked to D. ask around

2.A. witnessed B. touched C. guessed D. sensed

3.A. ever B. almost C. never D. seldom

4.A. one B. two C. three D. four

5.A. feather B. leather C. woolen D. cotton

6.A. when B. after C. as D. before

7.A. come back B. go back C. put back D. draw back

8.A. promptly B. absolutely C. completely D. unfortunately

9.A. so as to B. even though C. now that D. in spite of

10.A. hard B. rare C. nice D. dear

11.A. freezing B. freezingly C. froze D. frozen

12.A. brightened B. widened C. darkened D. broadened

13.A. amazing B. lucky C. thankful D. surprising

14.A. on B. up C. off D. back

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17.A. blew up B. blew on C. blew away D. blew over

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