问题详情

What is the role of Paragraph One in the development of the topic？
A．To introduce a feature that the following paragraphs will deal with in detail.
B．To describe the beginning of a story that the passage is going to reveal.
C．To offer supporting evidence to the following paragraphs.
D．To provide a contrast to the following paragraphs.请帮忙给出正确答案和分析，谢谢！