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For more than a mile, the desert in southern Peru has a curious ruler-straight and tacksha

rp design made by rocks . The wandering mule paths that cross it only emphasize its precision. Throughout hundreds of square miles of arid plateau, other such markings around, most of them concentrated between the towns of Nazca and Palpa. Known as the Nazca Lines, they form a geometric mélange of quardrangles, triangles, and trapezoids . The markings also form spirals and flowers, narrow lines that extend more than five miles, and a desert zoo of giant creatures - birds , reptiles , whales, a monkey, and a spider- all made by stones whose patterns can only be seen from the air. Because some of the figures resemble the ones that decorate Nazca pottery, archaeologistsattribute the lines to the Nazcas, a coastal people whose culture rose, flourished, and declined between 100 B. C. and A. D. 700. Making the patterns must have been extremely time-consuming. The Nazcas must have cleared millions of rocks to expose the lighter ground beneath them,piled the rocks in rows,and created designs that, in this nearly rainless region, can last thousands of years. But why did they construct them? Nobody really knows. There have been many guesses. Some say that they were prehistoric roads,or farms.Others say they were signals or offerings to celestial beings. It has also been suggested that they constitute a giant astronomical calendar, an almanac for farmers who wished to predict the return of water to valley streams. One study did ascertain that some of the lines point to solstice positions of the sun and moon in ancient times, as well as to the rising and setting points on the horizon of some of the bright stars. But none of the theories have proven to be correct. And so the mystery remains, including the most tantalizing question of all: why did the Nazcas create immense designs that they themselves could never see , designs that people nowadays can only see from the air? One person who worked to find out the answer was Maria Reiche. For over forty years she photographed and charted “las lineas”, striving to complete a map of the hundreds of designs and figures of this area, which is some thirty miles long and threaded by the Pan American highway. This determined German - born mathematician slept on a camp cot behind her car on the rocky, grassless Peruvian “pampa”, and even when she was elderly, got up before daylight to conduct her research. She scorned the suggestion that the markings may have been airfields for outer - space visitors to earth during prehistoric times. “Once you remove the stones, the ground is quite soft,” she said. “I’m afraid the spacemen would have gotten stuck.” Although Maria Reiche was not able to find the answer , she crusaded to preserve the patterns so that others following her might have a chance to do so. Questions 1 to 5 Answer the following questions with the information given in the passage in a maximum of fifteen words for each question. 1. Why do people name the patterns the Nazca Lines?2. Are there any definite reasons for the construction of Nazca Lines? If not, what does the author offer?3. Could those who built the Nazca Lines see the patterns? If not, how can people now see them? 4. Did Maria Reiche believe the Nazca Lines have something to do with outer-space visitors? What was her reason? 5. What’s Reiche’s contribution about the mystery of the Nazca Lines even though she had not solved it herself?

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更多“For more than a mile, the desert in southern Peru has a curious ruler-straight and tacksha”相关的问题

第1题

Selina: Do you think Tim takes after his dad? Tom: Well, he does, in some ways. Selina: Ho

w? Tom: Well, I mean, they’re both very stubborn, aren’t they? Selina: That’s for sure

A.It’s not taken for granted

B.Nothing serious

C.It runs in the family

D.It’s hard to say

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第2题

Our landlord tried to _____ all the cockroaches in our building, but they came back the ne

xt year.

A.remove

B.deport

C.expedite

D.eradicate

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第3题

教授告诉我们,这次面试者将优先考虑有实际经验的学生。 (priority)

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第4题

----Good morning, Madam! I’d like some information about the course ----Certainly. ____

A.I’m afraid I don’t know more than you either.

B.Is there anything I can do for you?

C.What exactly would you like to know?

D.How much information did you know?

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第5题

Personally, I am ____ banning cigarette smoking completely, especially in public areas.A.i

Personally, I am ____ banning cigarette smoking completely, especially in public areas.

A.in touch with

B.apart from

C.in favor of

D.regardless of

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第6题

既然没有退路了,我们不妨试试他的方法。(might as well)

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第7题

—I’ve run out of cash Could you lend me a few pounds this evening? —_____ I’ll just have t

o find time to get to the bank and make a withdrawal.

A.I can lend you some now.

B.I’m not sure I’ve got any either.

C.Sorry, I haven’t got a penny in my account.

D.My credit card must be left home

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第8题

What we all work for is to free ________ time for the things we really want to do.A.offB.u

What we all work for is to free ________ time for the things we really want to do.

A.off

B.up

C.aside

D.in

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第9题

Write an essay of no less than 160 words in response to the prompt below.Write the passage

on the answer sheet. “Books are the quietest and most constant of friends;they are the most accessible and wisest of counselors,and the most patient of teachers.” ----------Charles W.Eliot

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第10题

The end of financial year is approaching and,with it,the AGM,when we will have to give an

account of the year’s proceeding to our shareholders.As usual,at this time of year,Iam sending a copy of this informal end-of-the-year report to all members of the sales force.I hope that you will all find it useful and that you will let me know if you have any comments.I value your input. We started this year with a major new product and we really hit the ground running.Our sales for the first quarter of the year were very impressive and,indeed,broke all records.(4)This was particularly heartening as this occurred at a time when many of our competitors were feeling the pinch.Indeed,there was talk among economic experts of an impending recession and even of economic meltdown.Fortunately,this gloom and doom did not materialize. It was good that we were able to buck the trend,but as I said,we had a major new product and one ,indeed,that is popularly believed to have broken the mould of kitchen equipment. Therefore,it would have been extremely surprising,not to say distressing,if we had not achieved substantial sales with it. What is rather distressing is that the rest of the year did not live up to the promise of the first quarter , this despite the fact that the financial state of the country improved in the course of the year.(5)To some extent,of course,it would not have been realistic to expect that peak level sales could be sustained throughout the year. Some falling - off was worse than had been anticipated.This gave us all food for thought and,fortunately,we were able to learn from the experience .Indeed,I think we should regard the introduction of the new product as a useful learning curve from which all departments have benefited.The whole programme of product launching has been assessed and revised where appropriate.We shall all be better prepared next time. On the whole,this was a successful year and we hope to build on that success in the coming year.Thank you all for your contribution to this success.Get ready to do even better next year! For Questions 1-3,mark Y(for YES)if the statement agrees with the information given in the passage; N(for No)if the statement contradicts the information given in the passage. 1.The sales report was usually sent out in the middle of the financial year. 2.The company was not affected by an economic downturn in the first quarter. 3.The company gained useful experience on how to launch and sell a new product. For Questions 4 and 5,translate the underlined sentences of the passage into Chinese. Remember to write the answer on the answer sheet.

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