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参考答案
11 1. century 2. succeed /achieve 3.Reasons/ Explanations
4. graduation /college 5 judgment 6. immediately/quickly 7.influenced /affected 8. use 9. help / aid /assistance 10. rooted / anchored/involved 12 1. Effects/ Influences
2. associated/ linked 3. cultures 4. left
5. medical 6. treat 7. financial 8. fatter 9. price 10. practices 13 1. suffered 2. behavior 3. Available 4. response 5. Turn
6. Help 7. avoid 14 1. Present
8. feature
9. Do 10. Involve
2. most 3. Reasons 4 quality 5. convenient 6. production /
manufacturing 7. pollution 8. Suggestions / Tips 9. made 10. possible 15 1. broaden / expand 2. competitive 3. brings 4. free 5. combines
6. efficient 7. Compared 8. send 7. Poor / Bad
8. blood
9. removed 10. lowered
16 1. Types 2. lack 3. Sources 4. eyesight 5. Changing 6. smooth
9. rich / abundant 10. must / necessity
17 1. caused/led 2. efforts 3. slower 4. contributes/leads
5. effective/various 6. wages 7. introduced 8. Compensation 9. stable 10. advantage
18 1. introduction 2. area 3. lie 4. determined 5. darker
6. affecting 7. produce 8. while 9. Conclusion / Summary 10. plays 19 1. Climate 2. organization/group/panel 3. supported/sponsored
4. efforts 5.little 6. demand/need 7. constructed/built 8. energy 9. public/people 10. influence/affect
20 1.problems 2.behaving/disciplining/contrlling 3.involved 4.respect
5.understanding 6.citizens 7.improve 8.take 9.increasing/growing/increased 10.part/role
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