【正文】
12T 13T 14F 15T 16F 17T 18T 19T 20 FUnit 14EX1 1 T 2 F 3 T 4 F 5 F 6 F 7 T 8 F 9 T 10 T11F 12T 13F 14T 15T 16T 17T 18TEX21 duplicate 2 destination3 entries 4 pound, singleentry5 overwrite 6 array7 onedimensional 8 twodimensional9 arrays, table/.DBF 10recordsEX3 PARTA1 E 2 D 3 B 4 C 5 AEX3 PARTB1 E 2 A 3 B 4 C 5 DEX41 duplicate 2 specific 3 source, destination 4 current5 path 6 assign7original 8 dialogEX5I feasibility, dataII requirement analysis, system requirementIII requirment specification, management IV feasibleV VI physicalUnit 15 [EX 1] Para 1 1. F 2. T 3. T Para 2 to Para 4 4. F 5. F 6. T 7. T Para 5 to Para 8 8. T 9. T 10. T 11. F Para 9 12. F 13. F Para 10 15. T Para 11 to Para 12 16. F 17. T 18. F 19. F 20. T [Ex 2] 1. information 2. variable, constant 3. integer 4. Characters 5. decimal 6. exponent 7. bit 8. byte [Ex 3] A. 2. E 3. F 4. G 5. A 6. C 7. H 8. B B. 1. Sidebars 2. processor 3. notation 4. Variables 5. pilers 6. constants 7. power 8. patible [Ex 4] 1. identify 2. recognize 3. represented 4. are preset 5. were subject 6. unsigned 7. designated 8. assigns [Ex 5] 1. G 2. F 3. A 4. E 5. B 6. C 7. D 8. H [Ex 6] What is Java technology? 1. T 2. F 3. T 4. F 5. T 6. F Java is not JavaScript 7. F 8. T What can I do with Java? 9. F 10. T 11. T 12. F 13. F 14. T 15. T How do I get Java? 16. F 17. T 18. T 19. F How do I add an applet to my Web page? 20. T What do I need for writing Java programs? 21. F What do I need for writing JSP/servlet Web pages? 22. T How do I learn to program in Java? 23. T 24. F I have already read the Java Programming Tutorial. Now what? 25. T Unit 16 [Ex 1] Para 1 1. F 2. F Para 2 to Para 4 3. T 4. F 5. T Para 5 to Para 8 6. F 7. T 8. F 9. F 10. T Para 9 to Para 13 11. T 12. T 13. F Para 14 to Para 17 14. F 15. T 16. F 17. T 18. T [Ex 2] Part A 1. D 2. E 3. F 4. B 5. A 6. C 7. H 8. G Part B 1. feedback 2. brainstorming 3. advancements 4. impact 5. momentum 6. refinements 7. electronic 8. mechanism [Ex 3] 1. has demonstrated 2. advent 3. surge 4. perform 5. debut 6. undefine 7. build on 8. simulate [Ex 4] 1. C 2. F 3. G 4. A 5. E 6. H 7. B 8. D [Ex 5] 1. Introduction to How DNA Computers Will Work 1. F 2. T 3. F 4. T 5. T 2. Fledgling Technology 6. F 7. T 8. T 9. T 10. F 11. T 12. F 13. T 14. T 15. T 3. Successor to Silicon 16. T 17. F 18. F 19. F 20 T 21. F 22. F 23. T 24. F 寧可累死在路上,也不能閑死在家里!寧可去碰壁,也不能面壁。是狼就要練好牙,是羊就要練好腿。什么是奮斗?奮斗就是每天很難,可一年一年卻越來越容易。不奮斗就是每天都很容易,可一年一年越來越難。能干的人,不在情緒上計(jì)較,只在做事上認(rèn)真;無能的人!不在做事上認(rèn)真,只在情緒上計(jì)較。拼一個(gè)春夏秋冬!贏一個(gè)無悔人生!早安!—————獻(xiàn)給所有努力的人.學(xué)習(xí)參考