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提问人：网友lixin080108 发布时间：2022-01-07

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What are the main ideas of the Coase Theorem？

A．Some externality problems could be resolved through assignment of property rights．

B．Once property rights are assigned,people can reach negotiations to make best use of resources,no matter how many people are affecteD

C．We must take into account which of the two parties is given the property right．

D．It is the best way to solve the external costs．

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更多“What are the main ideas of the Coase Theorem？”相关的问题

第1题

What is the main difference between the earlier model and the new voice card？A．The new one

What is the main difference between the earlier model and the new voice card？

A．The new one can identify itself by its ID squawk.

B．The new one Can produce beeps.

C．The new one needs the user to key in ID details.

D．The new one works only when it hears the password spoken by the user.

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第2题

听力原文：W: I need a picture for my ID card. Can you recommend a photographer？M: Yes, John

听力原文：W: I need a picture for my ID card. Can you recommend a photographer？

M: Yes, Johnson's on main street is excellent, fast and inexpensive.

Q: What does the man recommend the woman do？

(3)

A．Not go anywhere.

B．Get ten pictures,

C．Go to Johnson's.

D．Spend a lot of money.

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第3题

听力原文：（Knock, knock...) M: Come in. W: Good morning, Mr Brown. M: Oh, come in, Mary.

听力原文：(Knock, knock...) M: Come in. W: Good morning, Mr Brown. M: Oh, come in, Mary. Ive been expecting you. Take a seat. W: Thanks. M: And what can I do for you？ W: Well, I was thinking about taking a year off after we finish school this summer, and I wanted some advice. M: I see. You mean putting off going to university for a year？ W: Thats right. Ive been offered a place at London University, but what Id really like to do is take a year out first — do something different, maybe go abroad. M: So were you thinking of getting some sort of job, or travelling around？ I mean, is your main aim to earn some money, or to do something else？ Or do you want to do a bit of both？ W: Id really like to travel — but I dont have any money. But Ive heard of an organisation called Peterson International — and thats what I want to ask you about. Do you know anything about it？ M: Sure. Its a charity and its aimed very much at young people like you, and what they do is to get teams of young people to work together on various projects all over the world—environment projects, community projects, that sort of thing. W: Mum, it sounds great. Is it just English people on the projects？ M: No, theyre international teams. Youd be working with quite a variety of people. Questions 13 to 15 are based on the conversation you have just heard. 13. When does Mary want to take a year off？ 14. What projects does Peterson International carry out？ 15. Where do the people in the Peterson International teams come from？13．

A．International children"s projects.

B．Social and environmental projects.

C．Projects for people with no money.

D．Projects involving sports and language.

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第4题

The main contents of title block are:

A.part name

B.signature

C.class

D.student ID NO.

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第5题

下面程序的运行结果是____。 #include ＜iostream＞ using namespace std; struct KeyWord {

char Key[20]; int ID; }kw[]={"void",1,"char",2,"int",3,"float",4,"double",5}; main() { cout＜＜kw[3].key[0]＜＜’,’＜＜kw[3].id;＞

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第6题

某页面中有一个id为main的div,div中有两个图片及一个文本框，下列（)能够完整地复制节点main及div中所有内容

A.document.getElementById("main").cloneNode(true);

B.document.getElementById("main").cloneNode(false);

C.document.getElementById("main").cloneNode();

D.main.cloneNode();

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第7题

听力原文：M: Hello. I need to talk with someone about my driver's license.W: Yes. How may I

听力原文：M: Hello. I need to talk with someone about my driver's license.

W: Yes. How may I help you？ Do you have a driver's license, or do you need to get one？

M: Well, I'm not sure. You see, I have an international driver's license.

W: Uhuh. And how long will you be staying in the United States？

M: Probably four years, until I finish my degree.

W: Oh. Then you will need to get in Arizona driver's license.

M: Do I have to take a driver's test to do that？

W: Yes, you do. You need to come in and take a written exam and an eye exam, and then you need to take a road test with a parallel parking test. Did you say that you are a student？

M: Yes, I'm a student at the university. I don't have ID with me, but I can go get it.

W: Okay. Then you can apply for a limited license. Just come back and show your student ID, and you can make application for a five-year Ii cease.

M: Great. That's what I want. So I don't have to take the driver's test then.

W: Oh, Yes you do. The license only costs you ten dollars. A regular license would cost you a lot more than that, but it is valid for more than five years.

M: Why can't I just use my international driver's license？

W: You could if you were just visiting not less than a year. But as a student, you will be temporarily residing in our state.

M: Okay. So that's why my friend can use his international license, he is a tourist.

W: Right.

What is the main purpose of the conversation？

A．The man wants to obtain an international driver's license that he can use both in the U.S. and in his country.

B．The man wants to take a driver's test to get an Arizona driver's license.

C．The man wants to know whether he can use his international driver's license in Arizona.

D．The man wants to fill out an application for an Arizona driver's license.

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第8题

class NumTest{ final int id = 1; int id2 = 1; NumTest（int id,int id2){ this.id = id; this.id2 = id2; } void printId（){ System.out.print（id+id2+" "); } public static void main（String[] args) { NumTest

A.3 3 0

B.1 2 0

C.2 1 0

D.编译报错

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第9题

编写程序，在main方法中输出该方法所在线程的线程id、线程名称和线程优先级。定义一个线程类WorkThread，在其run方法中输出run方法所在线程的线程id、线程名称和线程优先级。在main方法中创建WorkThread类的对象，并启动该新线程，通过程序运行的结果说明二者的线程id是不同的，从而实现多线程的程序设计。

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第10题

听力原文：M: Hello. I need to talk with someone about my driver’s license.W: Yes. How may I

听力原文：M: Hello. I need to talk with someone about my driver’s license.

W: Yes. How may I help you？ Do you have a driver’s license, or do you need to get one？

M: Well, I' m not sure. You see, I have an international driver’s license.

W: Uhuh. And how long will you be staying in the United States？

M: Probably tour years, until I finish my degree.

W: Oh. Then you will need to get in Arizona driver's license.

M: Do I have to take a driver's test to do that？

W: Yes, you do. You need to come in and take a written exam and an eye exam, and than you need to take a road test with a parallel parking test. Did you say that you are a student？

M: Yes, I' m a student at the university. I don’t have ID with me, but I can go get it.

W: Okay. Then you can apply for a limited license. Just come back and show your student ID, and you can make application for a five-year license.

M: Great. That’s what I want. So I don’t have to take the driver’s test then.

W: Oh, Yes you do. The license only costs you ten dollars. A regular license would cost you a lot more than that, but it is valid for more than five year's.

M: Why can't I just use my international driver’s license？

W: You could if you were just visiting lot less than a year. But as a students, you will be temporarily residing in our state.

M: Okay. So that’s why my friend cad use his international license, he is a tourist.

W: Right.

What is the main purpose of the conversation？

A．The man wants to obtain an international driver’s license that he can use both in the U.S. and in his country.

B．The man wants to take a driver’s test to get an Arizona driver’s license.

C．The man wants to know whether he can use his international driver’s license in Arizona.

D．The man wants to fill out an application for an Arizona driver’s license.

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第11题

请分析以下程序。 int main（) { pid_t pid; pid = fork（); if（pid==0) printf（"I am the child pr

请分析以下程序。 int main() { pid_t pid; pid = fork(); if(pid==0) printf("I am the child process, my process ID is%d\n",getpid()); else printf("I am the parent process, my process ID is%d\n",getpid());} 那么，该程序正确运行后的结果是

A.I am the child process, my process ID is 3744 I am the parent process, my process ID is 3987

B.I am the child process, my process ID is 3744

C.I am the parent process, my process ID is 3987

D.不输出任何信息

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