2004年8月TOEFL试题PART ONE LISTENING1.? ?(A) She left the videos in her other bag.(B) She will return one of the videos today.(C) She returned the videos last week.(D) She forgot how many videos she had .
2000年1月TOEFL试题Section Three: ReadingprehensionQuestions 1-10As Philadelphia grew from a small town into a city in the first half of the eighteenthcentury it became an increasingly important market
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2000年5月TOEFL试题Section One: Listeningprehension 1. (A) They dont enjoy swimming. (B) They wont go swimming in the lake today. (C) They dont know how to swim. (D) Theyll swim in the lake . (A) T
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2000年1月TOEFL语法笔记编委:Maya审委:Xaosduck?Amanda Ways career as a social reformer____ in 1851 when at an antislavery meeting in Indiana she called for a state womans rights begunto have begunKey:B分析:考点是动
20052006年度高三综合科8月考:化学试题21.发现号宇宙飞船以N2H4(联氨)和N2O4为动力源反应温度达2700℃反应方程式为:2N2H4N2O4====3N24H2O关于该反应的说法中正确的是 A.属于置换反应 B.联氨是还原剂C.联氨是氧化剂 D.氮气是氧化剂不是还原剂22.某工厂排放的酸性废水中含较多的Cu2对农作物和人畜
2007年6月全国高校计算机等级考试(广西考区)一级笔试第一部分:基础知识(26项每项分共39分)一世界上第一台真正的电子计算机在美国宾夕法尼亚大学诞生它的名字英文简称是 1 A电子计算机的发展已经经历了四代四代计算机的主要元器件分别是 2C 1. A.ENICA Bputer C.Internet D.CMOS2.
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