備考輔導(dǎo)教程匯總和更新

　　Antinuclear Demonstration　　Police fired tear gas and arrested more than 5，000 passively resisting protestors F... [查看全文]

　　Superconducting Materials　　The stone age， The Iron Age. Entire epochs have been named for materials. So what... [查看全文]

　　The Neutrality of American in the Early World War II　　The establishment of the Third Reich influenced events... [查看全文]

　　Antarctica and Environment　　Antarctica has actually become a kind of space station - a unique observation pos... [查看全文]

　　Contribution of Coeducation　　Imagining being asked to spend twelve or so years of your life in a society wh... [查看全文]

　　Dropouts for Ph. D. s　　Educators are seriously concerned aboutthe high rate of dropouts among the doctor of... [查看全文]

　　On the President's Program　　President Arling has put his long awaited economic restructuring program before... [查看全文]

　　Holmes’ Knowledge　　His ignorance was as remarkable as his knowledge. Of contemporary literature, philosoph... [查看全文]

　　Stricter Traffic Law can Prevent Accidents　　From the health point of view we are living in a marvelous age.... [查看全文]

　　2018年公共英語(yǔ)二級(jí)單項(xiàng)選擇模擬試題(13)　　1.-Your sister looks beautiful. Is she a model or a film star -______. ... [查看全文]