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英['lɪs(ə)n] 美['lɪsn]
vi. 听,倾听;听从,听信
n. 听,倾听

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题库>听力-7031 -Official 24

请联系小助手查看完整题目

(微信号:lgwKY2001)

00:00
00:00

Listen to a conversation between a student and his geography professor.

Hi. Professor Brown.

Hi. Paul. What can I do for you?

I have a question about the final exam. I mean, will it cover everything we've done all term? Or just what we've been doing since the mid-term exam.

Everything we've done all term.

Oh, boy. You know, I am still not too clear about the hydrologic cycle, um, the transfer of water back and forth between the earth and the atmosphere. I really blew the question about it on the mid-term exam. I want to do better on the final exam. But I am still having trouble with it.

Well, uh, have you been to the tutoring center?

No, not for geography anyway. Isn't that just for when you need help with writing, like an essay or a research paper.

Oh, no, you can get tutoring in a lot of subjects.Some graduate students from this department tutor there.

That's good to know. But I hardly go there because I have a part-time job. I never seem to be free when they are open.

Well, they will be extending their hours when final exams begin. You might try then. But um... Well, since you are here now, can I help you with something?Well, the hydrologic cycle. I remember we went over a diagram in class. And from what I remember, water changes back and forth from water in lakes and oceans to vapor, and then back to water again when it falls as rain or snow, as precipitation. It's constantly being recycled through evaporation and condensation.

That's it. Basically. Um... so exactly what is it you don't understand?

OK. I guess what I am really confused about is how the topography of the land, the mountains and valleys and stuff, affects precipitation.

OK. Good question. Precipitation is influenced by topography among other things. Um, why don't we talk about lake-effect snow? It's a phenomenon that occurs anywhere you have a large lake that doesn't freeze and have cold air flowing over it, mostly in the Northern Hemisphere.

Like the great lakes in the United States?Yes. What happens is that the cold arctic air blows across the lake from the north in winter. And as the air crosses the lake, the lower layer is warmed by the lake water, which is much warmer than the arctic air. And as this air is warmed and picks up moisture, it becomes lighter than the air above it.

So it starts to rise, right?

Yes. And clouds begin to form. When the air gets closer to the shore, it's slowed down by the land and starts to pile up. So it rises even faster because it has nowhere else to go, that's where topography comes into the picture.

And then it snows because as the air rises, it cools off and loses its capacity to hold water vapor.

That's right.

OK. Thanks. Any chance you'll have this question on the final?

I don't know yet. But you seem to have a handle on it.


Why does the student go to speak with the professor?

正确答案: A

网友解析

当前版本由 十三个 更新于2018-11-23 14:46:21 感谢由 十三个 对此题目的解答所做出的贡献。

I have a question about the final exam. I mean, will it cover everything we've done all term? Or just what we've been doing since the mid-term exam. 学生去找老师是要确定期末考啥。至于后面涉及到的问题是后话,不是学生来这里的原因。所以选A。

当前版本由 十三个 更新于2018-11-23 14:46:18 感谢由 十三个 对此题目的解答所做出的贡献。

I have a question about the final exam. I mean, will it cover everything we've done all term? Or just what we've been doing since the mid-term exam. 学生去找老师是要确定期末考啥。至于后面涉及到的问题是后话,不是学生来这里的原因。所以选A。

我有更好解析

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题目讨论 (1条评论)

  • 用户头像

    网友0233

    I have a question about the final exam. I mean, will it cover everything we've done all term? Or just what we've been doing since the mid-term exam.
    学生去找老师是要确定期末考啥。至于后面涉及到的问题是后话,不是学生来这里的原因。所以选A。

    • (1)
    • (1)
    • 回复(0)

    2017-12-05 10:52:41

  • 1

题库>听力-7031 -Official 24

请联系小助手查看完整题目

(微信号:lgwKY2001)

00:00
00:00

Listen to a conversation between a student and his geography professor.

Hi. Professor Brown.

Hi. Paul. What can I do for you?

I have a question about the final exam. I mean, will it cover everything we've done all term? Or just what we've been doing since the mid-term exam.

Everything we've done all term.

Oh, boy. You know, I am still not too clear about the hydrologic cycle, um, the transfer of water back and forth between the earth and the atmosphere. I really blew the question about it on the mid-term exam. I want to do better on the final exam. But I am still having trouble with it.

Well, uh, have you been to the tutoring center?

No, not for geography anyway. Isn't that just for when you need help with writing, like an essay or a research paper.

Oh, no, you can get tutoring in a lot of subjects.Some graduate students from this department tutor there.

That's good to know. But I hardly go there because I have a part-time job. I never seem to be free when they are open.

Well, they will be extending their hours when final exams begin. You might try then. But um... Well, since you are here now, can I help you with something?Well, the hydrologic cycle. I remember we went over a diagram in class. And from what I remember, water changes back and forth from water in lakes and oceans to vapor, and then back to water again when it falls as rain or snow, as precipitation. It's constantly being recycled through evaporation and condensation.

That's it. Basically. Um... so exactly what is it you don't understand?

OK. I guess what I am really confused about is how the topography of the land, the mountains and valleys and stuff, affects precipitation.

OK. Good question. Precipitation is influenced by topography among other things. Um, why don't we talk about lake-effect snow? It's a phenomenon that occurs anywhere you have a large lake that doesn't freeze and have cold air flowing over it, mostly in the Northern Hemisphere.

Like the great lakes in the United States?Yes. What happens is that the cold arctic air blows across the lake from the north in winter. And as the air crosses the lake, the lower layer is warmed by the lake water, which is much warmer than the arctic air. And as this air is warmed and picks up moisture, it becomes lighter than the air above it.

So it starts to rise, right?

Yes. And clouds begin to form. When the air gets closer to the shore, it's slowed down by the land and starts to pile up. So it rises even faster because it has nowhere else to go, that's where topography comes into the picture.

And then it snows because as the air rises, it cools off and loses its capacity to hold water vapor.

That's right.

OK. Thanks. Any chance you'll have this question on the final?

I don't know yet. But you seem to have a handle on it.


Why does the student go to speak with the professor?

正确答案: A

网友解析

写解析

十三个 更新于2018-11-23 14:46:21

I have a question about the final exam. I mean, will it cover everything we've done all term? Or just what we've been doing since the mid-term exam. 学生去找老师是要确定期末考啥。至于后面涉及到的问题是后话,不是学生来这里的原因。所以选A。

十三个 更新于2018-11-23 14:46:18

I have a question about the final exam. I mean, will it cover everything we've done all term? Or just what we've been doing since the mid-term exam. 学生去找老师是要确定期末考啥。至于后面涉及到的问题是后话,不是学生来这里的原因。所以选A。

题目讨论 (1条评论)

  • 网友0233 2017-12-05 10:52:41
    1

    I have a question about the final exam. I mean, will it cover everything we've done all term? Or just what we've been doing since the mid-term exam.
    学生去找老师是要确定期末考啥。至于后面涉及到的问题是后话,不是学生来这里的原因。所以选A。

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