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题目
Read the article below about the central problem of Economics.
Choose the best word to fill each gap, from A, B, C or D.
For each question 19—33, mark one letter (A, B, C or D) on your Answer Sheet.
There is an example at the beginning.
The Central Problem of Economics
The central problem of economics is to satisfy the people's and nation's wants.
The problem we are faced with is that our resources, here identified as money, are limited. The only way we can resolve our problem is to make choices. After looking at our resources, we must examine our list of(19)…and identify the things we need immediately, those we can postpone, and(20)…we cannot afford. As individuals, we face the central problem involved in economics—deciding just how to allocate (分配)our limited resources to provide(21)…with the greatest satisfaction of our wants.
Nations face the same problem. As a country's population grows the need for more goods and services grows correspondingly. Resources necessary to production may increase, but there(22)…are enough resources to satisfy the total desires of a nation. Whether the budget meeting is taking place in the family(23) …room, in the conference room of the corporation (24)…of directors, or in the chamber of the House of Representatives in Washington, the basic problem still exists. We need to find methods of allocating limited resources in order to satisfy unlimited wants.
A short time ago economists(25)…goods into two categories, free and economic. The former, like air and water, were in(26)…abundance that economists had no concern for them. After all, economics is the(27)…of scarcity(匮乏)and what to do about it. Today many of these " free goods" are(28)…very expensive to use. Pollution has made clean air and water expensive for producers who have to filter their waste products, for consumers who ultimately(最终)(29)…the producers' extra costs, and(30)…taxpayers who pay for the government's involvement in cleaning the environment.
In the 1990s, almost all goods are (31)…Only by effort and money can they be obtained in the form. people wish.
Meeting the needs of people and froming resources available (32)… the basic activity of production. In trying to meet(33)…wants from limited economic goods, production leads to new problems in economics.
(19)
A．want
B．problems
C．wants
D．resources
更多“Read the article below about the central problem of Economics.Choose the best word to fill”相关的问题
第1题
A．connected
B．united
C．combine
D．joined
第2题
A．exercise
B．performance
C．practice
D．operation
第3题
Read the whole article after______.
A．you have got all the information about the problem
B．you understand the title
C．you have read one paragraph after another
D．you are clear about what to be discussed
第4题
Read the whole article after ________.
[A] you have got all the information about the problem
[B] you understand the title
[C] you have read one paragraph after another
[D] you are clear about what to be discussed
第5题
Read the whole article after______.
A. you have got all the information about the problem
B. you understand the title
C. you have read one paragraph after another
D. you are clear about what to be discussed
第6题
In reading science, a heading (标题) often gives a clue (线索) to a problem that is going to be discussed. Getting the problem clearly in your mind is the first step to take in studying such material. You are advised to do this in reading science articles.
(1) Read the title and think about it.
(2) Read all of the headings. You should get a clear idea of what the problems are without reading anything but the headings.
(3) Next, read the article all the way through carefully. Each time you come to a heading that names a problem, read the paragraphs under that heading to find out: (1) more information about the problem; (2) how the problem may be met.
This passage offers advice on______.
A．how to read titles and headings
B．how to find headings in an article
C．what problems to be discussed in science article
D．how to read science material
第7题
B
In reading science, a heading (标题) often gives a clue (线索) to a problem that is going to be discussed. Getting the problem clearly in your mind is the first step to take in studying such material. You are advised to do this in reading science articles.
(1) Read the title and think about it.
(2) Read all of the headings. You should get a clear idea of what the problems are without reading anything but the headings.
(3) Next, read the article all the way through carefully. Each time you come to a heading that names a problem, read the paragraphs under that heading to find out: (1) more information about the problem; (2) how the problem may be met.
This passage offers advice on______.
A. how to read titles and headings
B. how to find headings in an article
C. what problems to be discussed in science article
D. how to read science material
第8题
You read the whole article carefully ________.
[A] to get all the headings
[B] to see how the problem is discussed
[C] to name problems
[D] to think about the title
第9题
BIn reading science, a heading (标题) often gives a clue (线索) to a problem that is going to be discussed. Getting the problem clearly in your mind is the first step to take in studying such material. You are advised to do this in reading science articles.
1. Read the title and think about it.
2. Read all of the headings. You should get a clear idea of what the problems are without reading anything but the headings.
3. Next, read the article all the way through carefully. Each time you come to a heading that names a problem, read the paragraphs under that heading to find out:
1. more information about the problem;
2. how the problem may be met.
第41题：This passage offers advice on ________.
[A] how to read titles and headings
[B] how to find headings in an article
[C] what problems to be discussed in science article
[D] how to read science material
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