What are the key features of a research paper?
更新时间:2024-11-02 09:25:18A :It is based on extensive research of proven facts and authoritative testimony.
B:The author ’s voice tends to be objective and neutral.
C:The style tends to be formal.
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How many parts does a science and technology paper consist of? What are they?
句子写作：The judge had a hard time deciding___________________.
在发生人感染H7N9禽流感确诊病例的县(区)内，应当在病例确诊后开展为期()的强化监测
Newdriversarefarmore________tohaveaccidentsthanexperienceddrivers.
句子写作：I was very embarrassed .I didn’t know what I should do.
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