SectionA3aAnAccidentalInventionAnAccidentalInventionPre-reading3a:Readthepassagequicklyandmatcheachparagraphwithitsmainidea.速读文章并匹配每段段落大意。Paragraph1Paragraph2Paragraph3LuYuandhisbookChaJingHowteaspreadtoothercountriesHowteawasinventedbyaccidentWhile-readingSkimming[2mins]...

时间:2024-11-17 09:49栏目:幼儿/小学教育