How many parts does a science and technology paper consist of? What are they?
Seven parts: title and authors name ,summary, contents ,text, acknowledgements, references, biographty.
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How many forms can articles be roughly divided into?what are they?
Howmanypartsisanarticleusuallycomposedof?Whatarethey?
Theclothhadanaturallookwhichperfectly________theimageLaurasought.
句子写作：Iwasveryembarrassed.Ididn’tknowwhatIshoulddo.
句子写作：Thehouse____isstillstanding.
