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[主观题]

听力原文：Voice One: A bottlenose dolphin named Maui plays a computer game, helping scienti

听力原文： Voice One: A bottlenose dolphin named Maui plays a computer game, helping scientists create a unique language [that] they hope humans and dolphins will understand.

It's not based on human words, but on a specific dolphin sound. Guess which one. Not its bark, or its clicks, made famous by Flipper. Words in this new language are whistled.

Dolphins typically whistle to each other under water, through a special structure just beneath their blowhole. Researchers say their whistles have meaning. For example, each dolphin learns from its mom its own signature whistle. So in human terms when they greet each other, it's not just, "Hi" It's, "Hi, my name is ..."--in this case, Maui.

Ken Marten and his team at Earthtrust in Sea Life Park Research Lab in Hawaii want to better understand how dolphins communicate. So for the next ten years, they will literally whistle while they work, creating this special language.

Voice Two: The rest of my career is dedicated to talking to these guys, so I guess you could call me Doctor Dolittle now.

Voice One: After studying dolphin whistles, Marten invented distinct whistles for various objects with which dolphins are familiar.

Which sound can be thought as dolphin's words？

A．Its bark.

B．Its clicks.

C．Its whistle.

D．Its crying.

答案

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发布时间：2020-07-28

更多“听力原文：Voice One: A bottlenose dolphin named Maui plays a computer game, helping scienti”相关的问题

第1题

听力原文：Tonight we welcome the C-E-0 of Yako Corporation, Mary Troger. First, allow me to

tell you a little about the incredible company that Ms. Troger is running. Yako is one of the largest voice and data companies in the world. It serves over two hundred countries across the globe. Last year, its annual revenue was over forty-five billion dollars, and this year it opened a new office in Asia. I'll let Ms. Troger fill you in with more details. Won't you please help me welcome the CEO of Yako Corporation, Maty Troger？

What is Mary Troger's job at Yako Corporation？

A．CEO

B．Engineer

C．Co-founder

D．Spokesperson

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第2题

听力原文：M: I'm sorry I'm late, Cindy.W: That's all tight, Joe. My house isn't that easy t

听力原文：M: I'm sorry I'm late, Cindy.

W: That's all tight, Joe. My house isn't that easy to find. But you know, you wouldn't have gotten lost if you had a "smart" car.

M: A smart car？ What's that？

W: I just read a magazine article about some new technology that can make a car smart. One device is a computerized map display and a synthesized voice, you must enter the address where you want to go, and the voice tells you how to get there, street by street.

M: Hey, that's just like my brother. He never gets lost, and he's always telling me the best route. So what else will smart cars be able to do？

W: Well, the article said that they'll be equipped with radar warning systems that will warn drivers if they're getting too close to other cars with an alarm signal, and they'll even put on the brakes if the drivers don't.

M: Tell me, Cindy, will these cars be smart enough to fill themselves up with gas？

W: Not that I know of. Why do you ask？

M: Well, I'm late not because I got lost—I'm late because I ran out of gas on the way over here.

(20)

A．From a newspaper advertisement.

B．From a magazine article.

C．From a television program.

D．From an automobile dealer.

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第3题

听力原文：M: I'm sorry I'm late, Cindy.W: That's all right, Joe. My house isn't that easy t

听力原文：M: I'm sorry I'm late, Cindy.

W: That's all right, Joe. My house isn't that easy to find. But you know, you wouldn't have gotten lost if you had a "smart" car.

M: A smart car？ What's Bat？

W: I just read a magazine article about some new technology that can make a car smart. One device is a computerized map display and a synthesized voice, you must enter the address where you want to go, and the voice tells you how to get there, street by street.

M: Hey, that's just like my brother. He never gets lost, and he's always telling me the best route. So what else will smart cars be able to do？

W: Well, the article said that they'll be equipped with radar warning systems that will warn drivers if they're getting too close to other cars with an alarm signal, and they'll even put on the brakes if the drivers don't.

M: Tell me, Cindy, will these cars be smart enough to fill themselves up with gas？

W: Not that I know of. Why do you ask？

M: Well, I'm late not because I got lost—I'm late because I ran out of gas on the way over here.

(23)

A．$ 5

B．$ 15

C．$ 30

D．$ 250

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第4题

听力原文：（A) She is reading a book.（B) She is sitting at a desk.（C) She is stacking the bo

听力原文：(A) She is reading a book.

(B) She is sitting at a desk.

(C) She is stacking the books.

(D) She is writing on the board.

听力原文：（A) She is reading a book.（B) She is sitting

A．

B．

C．

D．

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第5题

听力原文：Where are the invoices？（A) They're in the files. （B) Her voice is low. （C) The i

听力原文：Where are the invoices？

(A) They're in the files.

(B) Her voice is low.

(C) The invoice is paid.

(21)

A．

B．

C．

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第6题

听力原文：Most of us take our ability to listen for granted. In fact, we have different lis

听力原文： Most of us take our ability to listen for granted. In fact, we have different listening styles for different occasions. How successful we are as listeners may depend in part on choosing the right listening style. for the situation. Perhaps the most basic listening style. is appreciative listening. We listen appreciatively when we enjoy music, a bird's song or the murmur of the book. We need a different style, one called discriminative listening, when we want to single out one particular sound from a noisy environment. You discriminate, for example, when you listen for a friend's voice in a crowded room. We use a firm style. of listening, comprehensive listening, when we want to understand. When we listen to directions or instructions, we are using this style. The last listening style, critical listening, is the one we will examine most closely. Critical listeners are the most active of all listeners, and critical listening, the most helpful. Critical listeners evaluate what they hear, and decide if another person's message is logical, worthwhile or has value. We need to be critical listeners when someone wants us to buy something, vote a certain way or support a particular idea. We also need to be critical listeners in school where we are supposed to listen and think at the same time.

(35)

A．We should not take our ability to listen for granted.

B．We should have the right listening style. for a particular situation.

C．We should try different listening styles one after another.

D．We should be faithful to one listening style. all the time.

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第7题

听力原文：Babara always wanted to be a singer. Music was the most important thing in her li

听力原文： Babara always wanted to be a singer. Music was the most important thing in her life,

but to tell you the truth, she had a terrible voice. She took lessons for years, practiced

every day, but in spite of all this, her voice didn't improve. Honestly, it didn't get better; it just got louder.

Her teacher finally gave up and stopped teaching her but Babara went on practicing singing, and one day she decided to give a concert and invited her former teacher to attend.

The teacher was very worried about what to say after the performance. She knew it would be awful and it was. She didn't want to tell a lie, but she didn't want to hurt Babara's feelings, either. Finally she got an idea and went back to the stage to greet her former student.

"Well, "said Babara, "what do you think of my performance？"

"My dear, "said the teacher," you'll never be better than you were tonight."

What was the most important thing in Babara's life？

A．Money.

B．Love.

C．Music.

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第8题

听力原文：（A) The girl is lying on the grass facing the sky.（B) The girl is picking up a bo

听力原文：(A) The girl is lying on the grass facing the sky.

(B) The girl is picking up a book from the grassland.

(C) The girl wears nothing on her feet.

(D) The girl is having troubles understanding the book.

听力原文：（A) The girl is lying on the grass facing the

A．

B．

C．

D．

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第9题

听力原文：What is the man's voice like who telephoned Mrs. Jones？（14)A．Happy.B．SurprisedC．A

听力原文：What is the man's voice like who telephoned Mrs. Jones？

(14)

A．Happy.

B．Surprised

C．Angry.

D．Tired.

点击查看答案

第10题

听力原文：It's more convenient if we rent a car.（A) Yes, I think they are.（B) No, I just bo

听力原文：It's more convenient if we rent a car.

(A) Yes, I think they are.

(B) No, I just bought it new.

(C) Yes, but a bus would be cheaper.

(24)

A．

B．

C．

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