题海让大学四年没有难题
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题目详情

单选题 According to Paras. 4-8 of Text A in the PPT, what is the function of the topic sentence in the listing pattern?

A. To provide a specific example for the main idea

B. To summarize the last supporting point of the paragraph

C. To state the main idea and guide the following listed points

D. To introduce a contrast with the previous paragraph

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时间:2025-12-01 01:30:43

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