A unified paper is one that deals with a single subject and several ideas.
A. 对
B. 错
Unity aims to maintain the order and continuity only for the chapters or sections.
A. 对
B. 错
让论文衔接自然的方法有哪些？
A. transitional words and phrases
B. pronouns
C. repetition of key words and phrases
D. consistant point of view
五岳中，在古代地位最高的山是（）。
A. 泰山
B. 华山
C. 衡山
D. 嵩山
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