题目内容：
Which of the following best expresses the relationship between the first and second paragraphs?
A．The first paragraph describes a place while the second p~ragraph describes a field of study. A．The first paragraph describes a place while the second paragraph describes a field of study.
B．The first paragraph defines the terms that are used in the second paragraph.
B．The first paragraph defines the terms that are used in the second paragraph.
C．The second paragraph describes a specific instance of the general topic discussed in the firstparagraph.
C．The second paragraph describes a specific instance of the general topic discussed in the first paragraph.
D．The second paragraph presents information that contrasts with the information given in the firstparagraph.
D．The second paragraph presents information that contrasts with the information given in the first paragraph.
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答案解析：