题目内容
Task 1
Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C, and D. You should make the correct choice.
It would be difficult to have a society like ours without public goods such as defense, transportation, and other services.
A public good is one that a person can use without reducing the use of it for another person. One of the best examples of a public good is national defense. One person can benefit from our national defense without reducing another person's benefits. In fact, it is difficult to keep any person in our society from enjoying the benefits of national defense.
The market system does not work well in producing public goods. This is because a person who refuses to pay for a public good cannot be kept from using it. Suppose that the neighbors in a high crime area decide to hire a police force. Each neighbor, except Mrs. Smith, agrees to pay $100 a year for it. Mrs. Smith refuses to pay because she knows that if all the others pay the $100, the police will guard the area anyway. So Mrs. Smith can enjoy the services of the police force without paying $100.
The market system has no way to deal with this type of problem. For this reason, we cannot ask each person to make a direct payment in the form. of product price. Therefore, we collect money for public goods by using taxes.
According to passage, public goods are ______.
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听力原文：M: Where are you going on holiday this year？
W: I don't know yet. I'm thinking about Paris.
M: I' m going to Paris.
W: Are you？ When？
M: In August. Let's go together.
W: Oh, that's a good idea.
M: Have you ever been there before？
W: Yes, there are a lot of interesting places to visit, and the food there is very delicious.
M: Great. I'm sure we'll enjoy ourselves very much then.
W: So am I.
(8)
Section B
Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The conversations and the questions will be spoken only once. When you hear a question, you should choose the correct answer from the 4 choices marked A, B, C, and D.
听力原文：W: Hello, this is New York Airlines. What can I do for you, sir？
M: I'd like to make a reservation to Detroit, please.
W: Yes, of course. When？
M: On the 13th, late in the afternoon.
W: We have a flight at 4: 30.
M: That's toe early, I'm afraid. Do you have a later one？
W: Let me see...The next flight is at 5:15, and there's another at 6:30.
M: I'd better take the 6:30 one. By the way, how long does it take to get to Detroit？
W: About an hour and a half.
M: Fine, please reserve a seat for me, then.
(6)
Section A
Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. The dialogues and the questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices A , B, C, and D.
(1)
A．The man is interviewing a job applicant.B．The woman is working for a big company.C．Th
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