单选题
Which of the following best describes the organization of the passage?
A、
A description of a problem in one area of economics, followed by a revision of the description for two other areas.
B、
A description of a problem in one area economics, followed by a successful counter-example, then the description of a problem in a second area.
C、
A description of the successful application of economics to one subject, followed by a description of its limitations in two other areas.
D、
A description of one area of economics, whose problems are compared with those of two other areas of economics.
E、
(E) A critical distinction between problems in two separate areas of economics.
【正确答案】
B
【答案解析】
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