听力原文： How do the birds manage to find their way？ There s..

第1题

听力原文：How do the birds manage to find their way？ There seems to be no single answer: th

听力原文： How do the birds manage to find their way？ There seems to be no single answer: they use many methods. Some we are beginning to understand; and there may be some that depend on abilities we have not yet suspected. Many birds certainly follow major geographical features. Migrants follow recognized land, fly over familiar sea and arrive at their summer homes.

But all birds cannot use such straightforward methods. An Arctic sea bird, for example, has to fly at least 3,000 kilometers across the Antarctic Ocean with no land to guide it. We know that some birds flying at night, navigate by the star for on cloudy nights they tend to get lost.

Day-flying birds may use the sun. If they are to do so, they must have a precise sense of time. Still others appear to be able to use the earth' s magnetic field as a guide. So it seems that many migrating birds must carry in their brains a clock, a compass and the memory of a map.

(33)

A．They use many different methods.

B．All birds follow major geographical features.

C．All birds use their memory of a map.

D．We have no information about this.

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第2题

听力原文：How do the birds manage to find their way？ There seems to be no single answer: （3

听力原文： How do the birds manage to find their way？ There seems to be no single answer: (32)they use many methods. Some we are beginning to understand; and there may be some that depend on abilities we have not yet suspected. (33) Many birds certainly follow major geographical features. Migrants follow recognized land, fly over familiar sea and arrive at their summer homes.

But all birds cannot use such straightforward methods. An Arctic sea bird, for example, has to fly at least 3,000 kilometers across the Antarctic Ocean with no land to guide it. We know that some birds flying at night, (34) navigate by the star for on cloudy nights they tend to get lost.

Day-flying birds may use the sun. If they are to do so, they must (35) have a precise sense of time. Still others appear to be able to use the earth's magnetic field as a guide. So it seems that many migrating birds must carry in their brains a clock, a compass and the memory of a map.

(33)

A．They use many different methods.

B．All birds follow major geographical features.

C．All birds use their memory of a map.

D．We have no information about this.

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第3题

听力原文：W: Bird watching! Now what is it people love about this so much？M: I think it's t

听力原文：W: Bird watching! Now what is it people love about this so much？

M: I think it's the challenge, it keeps your brain going, you feel like a little kid on a treasure hunt. You're poking around the trees, and looking for little hidden birds.

W: The three central characters in your book, the top finishers in the 1998 Big Year competition, were clearly looking for a challenge. Tell us how the Big Year works.

M: Well, the Big Year is a contest with no referees and few rules. The idea is, who can see the most species of birds in North America in one year. So you can see them however you want. You can fly to see them, ride a bike to see them. In one case, they even took a helicopter to see them in the Ruby Mountains of Nevada.

W: And they chase the birds through the canyon, as I recall.

M: They did, up and over peaks, and one guy had a horrible seasickness problem.

W: It is said he just hoped he could hold his breakfast together.

M: And he did, and he got the bird. What a great bonus.

What do the man and the woman talk about？

A．A book on birds.

B．Species of birds.

C．A man chasing birds.

D．Activities of watching birds.

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第4题

听力原文：Do you know that there's a kind of bird that can sew？ This bird, called the tailo

听力原文： Do you know that there's a kind of bird that can sew？ This bird, called the tailorbird, uses its mouth as a needle. It sews leaves together in a shape of a cup. Then it adds a layer of straw to the inside of the cup and lays its eggs there. Each bird species builds its own special kind of nest. The most common materials used for nests are grasses, branches and feathers. A bird must weave these materials into a nest. Just imagine building a house without cement or nails to hold it together. Another bird is called the weaverbird. The weaverbird builds a nest that looks like a basket. The nest is shaped like a pear with a hole in the middle. The hole is the door of the nest. The third bird is called the ovenbird. The ovenbird makes a nest that is very solid. The nest is made of mud. The ovenbird forms the mud into the shape of an oven and then lets it dry in the sun. The sun bakes the mud, making it very hard. Not all birds make their homes in branches. Some birds build their nests on the ground, while others bury their eggs under the ground. And some birds do not build nests at all. So when you look for nests and eggs in the branches of trees and bushes, remember, that some nests may be right under your feet.

(38)

A．A basket.

B．A cup.

C．An egg.

D．An oven.

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第5题

听力原文：Mr. Smith, how often do you get this magazine？（5)A．A good one.B．One dollar.C．Six

听力原文：Mr. Smith, how often do you get this magazine？

(5)

A．A good one.

B．One dollar.

C．Six times a year.

D．In a book store.

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第6题

听力原文：How do you like working in the London office？（A) No, by subway.（B) I really enjoy

听力原文：How do you like working in the London office？

(A) No, by subway.

(B) I really enjoy it.

(C) Her office is on the fifth floor.

(26)

A．

B．

C．

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第7题

听力原文：How do I register for the class？（A) Just fill out this form.（B) It's evenings fro

听力原文：How do I register for the class？

(A) Just fill out this form.

(B) It's evenings from six to seven.

(C) You can, but you should do it by Friday.

(39)

A．

B．

C．

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第8题

听力原文：How do you like the movie？（11)A．Not so interesting.B．Quite late.C．Certainly.

听力原文：How do you like the movie？

(11)

A．Not so interesting.

B．Quite late.

C．Certainly.

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第9题

听力原文：Do you see how to do it correctly？（4)A．Absolutely.B．Unclearly.C．Resolutely.D．Doub

听力原文：Do you see how to do it correctly？

(4)

A．Absolutely.

B．Unclearly.

C．Resolutely.

D．Doubtfully.

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第10题

听力原文：How do the children go to school？ How do the children go to school？They go to sch

听力原文：How do the children go to school？

How do the children go to school？

They go to school ______

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