What water known to us all. is B. is is C. is are D. are 查看更多

 

题目列表(包括答案和解析)

  Autumn means different things to different people.It all depends on your personality, said British naturalist Richard Mabey."Personality shapes your view of the season,"he said."You may see it as a fading away, a packing up(结束), or as a time of packing in another sense – the excited gathering of resources before a long journey."

  If this is true, perhaps it tells us a little about, for instance, Thomas Hood, the 19th Century English poet.About November, he wrote:

No warmth, no cheerfulness, no healthful ease

No shade, no shine, no butterflies, no bees

November!

  On the other hand, another English poet John Keats, already sensing he was seriously ill, was inspired by a late September day to pen one of the most famous poems in the English language, To Autumn.He wrote to a friend afterwards that there was something comforting and healing about it.

  According to Richard Mabey, Keats has the biological evidence on his side.Autumn is not a time of slowing down, but a time of new beginnings and great movements of creatures.For example, just at the moment that Keats's"gathering swallows"(in To Autumn)are departing for Africa, millions of creatures are fleeing from the frozen north like Iceland, Greenland and Russia to winter along the east and south coasts of Britain.According to scientists, before falling, the leaves transfer their chlorophyll(叶绿素)and carbohydrates into the woody parts of the tree for safe-keeping over winter.What remains are the natural antioxidants(防老剂)in the leaves:the yellow and orange carotenoids(类胡萝卜素), and another protective chemical specially produced for autumn, the bright-red anthocyanin(花青素).High color is not a signal of deterioration(退化)and decline, but of detox(排毒的)ability and good health.

  A century after Keats, the American poet Loren Eiseley wrote in his journal:"Suppose we saw ourselves burning like maples in a golden autumn.[And that we could] disintegrate(瓦解)like autumn leaves…dropping their substance like chlorophyll.Would not our attitude towards death be different?"

(1)

From Thomas Hood’s poem, we may infer that ________.

[  ]

A.

he suffered a lot from cold November

B.

he missed the shining summer days very much

C.

he had a negative attitude towards autumn

D.

he enjoyed butterflies and bees very much

(2)

Which word can best describe Loren Eiseley’s attitude towards autumn?

[  ]

A.

Optimistic.

B.

Fearful.

C.

Doubtful.

D.

Realistic.

(3)

In autumn, leaves turn yellow before falling because ________.

[  ]

A.

they can’t bear the freezing

B.

they can’t get enough water from the wood part

C.

chlorophyll and carbohydrates have been lost through leaves

D.

chlorophyll and carbohydrates have come back to the wood part

(4)

From the passage we can learn that________.

[  ]

A.

autumn has different faces in different people’s eyes

B.

John Keats was a good biologist as well as a poet

C.

all creatures move from the cold north to Britain for winter

D.

The three poets were only known for their poems about autumn

(5)

What does the underlined sentence mean?

[  ]

A.

Man can never live long, just as leaves must leave the tree annually.

B.

Man is different from autumn leaves, which will come again the next spring.

C.

Man should treat death calmly, just like autumn leaves fall to the ground.

D.

Man should have a positive attitude towards death, quite different from autumn leaves.

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Experience the Colorado River the Hualapai Way!

River Runners Offers the ONLY One Day White-water Trip ANYWHERE at the

GRAND CANYON!

    Since 1973, Hualapai River Runners has been conducting white-water rafting journeys on the Colorado River. Our experienced guides expertly sail along the river and share the history of the Canyon and the Hualapai people with you.

Visitors experience the excitement of whitewater rapids and then stop to enjoy the impressive beauty of Travertine Falls and a tasty lunch. No charge for children 2 years and under.

One-Day Trip

Retail $249.00 + $79.00 (helicopter and round-trip ground transportation)

White-water rafting tours begin in Peach Springs. Hualapai River Runners transports you to Diamond Creek, which is the starting point for the 37 mile rafting tour. Lunch is included and upon arrival at the rafting tour termination point (终点), fly out of the Grand Canyon by helicopter to Grand Canyon West.

Two-Day Trip

Retail $549.00 + $79.00 (helicopter and round-trip ground transportation)

Two-day rafting trips with one night on the Colorado River. All supplies and meals are included. Two days in the Grand Canyon, on the Colorado River, allows more time to explore one of the Seven Wonders of the World.

Tours Include:

• Round-trip transportation from Peach Springs to the starting point and from the termination points back to Peach Springs.

• Snack, drinks and lunch (vegetarian meals available upon request).

• Waterproof dry bags for storing your cameras, sunscreen, dry clothes, etc.

The helicopter part of transportation is weather permitting. If the helicopter transportation is cancelled because of bad weather, the raft will continue an additional two hours to South Cove and a maximum $20.00 per customer will be given back.

Special website booking rate 15% off rafting in June 2011. So book now!

Call us Toll Free Today! Tel: 1-888-868-9378

1.Where do white-water rafting tours start?

A. Travertine Falls.                                 B. The Grand Canyon.

C. Grand Canyon West.                   D. Diamond Creek.    

2.Which of the following is TRUE about the trip?

A. Hualapai River Runners provides dry clothes.

B. You will get $20 back if you are not satisfied.

C. The trip is free of charge for children under 2.

D. Online booking has a better offer all year round.

3.It can be learned from the text that _________.

A. the guides can help you learn sailing

B. the cost includes snack, drinks and lunch

C. the helicopter transportation can save you three hours’ time

D. the Grand Canyon is well-known for its history

4.What is the purpose of the text?

A. To explain how to make a rafting trip.   

B. To explore the Hualapai culture.

C. To attract people to the sights.      

D. To introduce the history of the Colorado River

 

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Surfing-the art of riding a wave on a pointed board-is the wildest, fastest natural water sport known to man. In recent years, it has developed into a major sport around the world, from Australia to South Africa. Australians challenge man-eating sharks to ride the green waves in Australia; Hawaiian experts risk their lives on huge, thirty-foot swells(巨浪)against the wind of Oahu; Californians of all ages go out all the year round. In the winter, surf-riders put on life-suits to ride grave waves so cold that their flesh turns blue.

Surfing is no sport for weak persons. Swimming a quarter of a mile or more, and pushing a surfboard out to where the swells are just right for riding, can be real work. Then, at exactly the right moment, you climb up the wave and go fast across the face of a powerful swell with the white water jumping at your feet. The huge wave bites at your shoulder, threatening (威胁)at any moment to smash you flat. In the next several seconds, a cool head and lightning-quick action back to the pressure of the attacking wave will bring your board under control for that great ride down the back of the great, green mountain of water. Once on the beach, you know why surfing is growing in popularity as an international sport, and you're glad to be a member of this new water world.

The first paragraph mainly tells us ________ .

A. people around the world go surfing all the year round

B. the definition (定义) of the sport

C. how to surf in the sea

D. where to surf around the would

The author believes that surfing________.

A. is not an easy sport

B. can be done by anyone

C. should be done by everyone

D. does not require courage

In order to experience what real surfing is, ________.

A. you must first swim a quarter of a mile to warm your body

B. you will first ride on a board to reach the beach

C. you must first put on warm clothes before doing surfing

D. you must first swim to the swells with your board

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Surfing-the art of riding a wave on a pointed board-is the wildest, fastest natural water sport known to man. In recent years, it has developed into a major sport around the world, from Australia to South Africa. Australians challenge man-eating sharks to ride the green waves in Australia; Hawaiian experts risk their lives on huge, thirty-foot swells(巨浪)against the wind of Oahu; Californians of all ages go out all the year round. In the winter, surf-riders put on life-suits to ride grave waves so cold that their flesh turns blue.

Surfing is no sport for weak persons. Swimming a quarter of a mile or more, and pushing a surfboard out to where the swells are just right for riding, can be real work. Then, at exactly the right moment, you climb up the wave and go fast across the face of a powerful swell with the white water jumping at your feet. The huge wave bites at your shoulder, threatening (威胁)at any moment to smash you flat. In the next several seconds, a cool head and lightning-quick action back to the pressure of the attacking wave will bring your board under control for that great ride down the back of the great, green mountain of water. Once on the beach, you know why surfing is growing in popularity as an international sport, and you're glad to be a member of this new water world.

5. The first paragraph mainly tells us ________ .

A. people around the world go surfing all the year round

B. the definition (定义) of the sport

C. how to surf in the sea

D. where to surf around the would

6. The author believes that surfing________.

A. is not an easy sport

B. can be done by anyone

C. should be done by everyone

D. does not require courage

7. In order to experience what real surfing is, ________.

A. you must first swim a quarter of a mile to warm your body

B. you will first ride on a board to reach the beach

C. you must first put on warm clothes before doing surfing

D. you must first swim to the swells with your board

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Surfing—the art of riding a wave on a pointed board—is the wildest, fastest natural water sport known to man. In recent years, it has developed into a major sport around the world, from Australia to South Africa. Australians brave(挑战) men-eating sharks to ride the green waves Down Under, Hawaiian experts risk their lives on huge, thirty-foot swells(浪涛) against the wind of Oahu; Californians of all ages go out the year-round. In the winter, surf-riders put on life-suits to ride grave waves so cold that their flesh turns blue.

Surfing is no sport for weak persons. Swimming a quarter of a mile or more, and pushing a surfboard out to where the swells are just right for riding, can be real work. Then, at exactly the right moment, you climb up the wave and go fast across the face of a powerful swell with the white water jumping at your feet. The huge wave bites at your shoulder, threatening(威胁) at any moment to smash you flat. In the next several seconds, a cool head and lightning-quick action back to the pressure of the attacking wave will bring your board under control for that great ride down the back of the great, green mountain of water. Once on the beach, you know why surfing is growing in popularity as an international sport, and you’re glad to be a member of this new water world.

48. The first paragraph mainly tells us ______.

A. the definition of the sport

B. people around the world go surfing

C. how to surf in the sea

D. where to surf around the world

49. The author believes that surfing _______.

A. can be done by anyone                   B. does not require courage

C. should be done by everyone            D. is not an easy sport

50. In order to experience what real surfing is, _______.

A. you must first swim a quarter of a mile to warm your body

B. you will first ride on a board to reach the swells

C. you must first put on your life-suits before doing surfing

D. you must first swim to the swells with your board

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