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>> 河南成教 / 有机化学
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佳题速递：
9[简答题]
何谓沸石分子筛？以人工合成A型分子筛为代表，讨论它们的组成、结构、性质和应用。在AlPO4分子筛，AlO4四面体与PO4四面体是严格交替的，原因是什么？无机化学(含实验) 下列关于等价关系的说法正确的有（）。 离散数学 在双方合作关系非常友好并且有长期业务往来的条件下，采用( )
A.让步型谈判法
B.立场型谈判法
C.原则型谈判法
D.主场型谈判法
E.商务谈判 李商隐度推崇骈体文。 唐诗风貌 1[填空题]
When Liu Kaiqu was young he was poor in Shanghai.One day he 31 a picture of a tiger and tried to sell it on the street.It caught the 32 of an American,who sked,“How much does it cost?”He said,“500 dollars.”The foreigner thought it was too 33 and asked again,“Can you make it cheaper?”He answered,“No,”Then he tore(撕)it to pieces.In great 34 ,the foreigner said,“Young man,are you angry?”“No,sir.I’m not angry.I sold it 35 500 dollars because I thought it was worth the 36 .But you wanted a lower price.It means 37 didn’t think so and it is not good enough.I’ll go on working 38 until my customers(顾客)are satisfied.”At that time, 39 Liu Kaiqu was not famous at all,he never 40 his dream.Now he is well-known all over the world as a great artist.31. A. stole B. picked C. drew D. saw 32. A. attention B. instruction C. decision D. discussion 33. A. terrible B. big C. old D. dear 34. A. fear B. difficulty C. surprise D. excitement 35. A. over B. for C. about D. among 36. A. size B. price C. weight D. position 37. A. we B. he C. you D. it 38. A. faster and faster B. better and better C. slower and slower D. harder and harder39. A. though B. because C. whether D. until 40. A. broke off B. cut up C. gave up D. sent off 英语 C(二) 毛泽东明确提出“中国革命斗争的胜利要靠中国同志了解中国情况”论断的著作是() 中国近现代史纲要
