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1. A. balance B. issue C. polar D. upset Analyze: 'balance', 'issue', 'polar' are stressed at first syllable. 'upset' is stressed at second syllable. Answer: D. upset 2. A. movement B. complete C. tortoise D. heatwave Analyze: 'movement' and 'tortoise' are stressed at first syllable. 'complete' is stressed at second syllable. 'heatwave' cannot be found. Answer: B. complete 3. A. average B. practical C. endangered D. consequence Analyze: 'average', 'practical', 'consequence' are stressed at first syllable. 'endangered' is stressed at second syllable. Answer: C. endangered 4. A. extreme B. giant C. effort D. aspect Analyze: 'giant', 'effort', 'aspect' are stressed at first syllable. 'extreme' is stressed at second syllable. Answer: A. extreme 5. A. panda B. wildlife C. climate D. disease Analyze: 'panda', 'wildlife', 'climate' are stressed at first syllable. 'disease' is stressed at second syllable. Answer: D. disease 6. A. global B. conduct C. danger D. burning Analyze: All the words 'global', 'conduct', 'danger', 'burning' are stressed at first syllable. There's no difference. However, in this case, we could say there is no answer. 7. A. habitat B. deliver C. gorilla D. emission Analyze: 'habitat' is stressed at first syllable. 'deliver', 'gorilla', 'emission' are stressed at second syllable. Answer: A. habitat 8. A. activity B. diversity C. territory D. identify Analyze: 'territory' is stressed at first syllable. 'activity', 'diversity', 'identify' are stressed at second syllable. Answer: C. territory 9. A. hunting B. research C. action D. danger Analyze: 'hunting', 'action', 'danger' are stressed at first syllable. 'research' is stressed at second syllable. Answer: B. research 10. A. illegal B. survival C. supporter D. elephant Analyze: 'elephant' is stressed at first syllable. 'illegal', 'survival', 'supporter' are stressed at second syllable. Answer: D. elephant 11. A. profit B. local C. aware D. culture Analyze: 'profit', 'local', 'culture' are stressed at first syllable. 'aware' is stressed at second syllable. Answer: C. aware 12. A. aware B. impact C. culture D. profit Analyze: 'culture' and 'profit' are stressed at first syllable. 'aware' and 'impact' are stressed at second syllable. Answer: A & B. aware and impact 13. A. protect B. wetsuit C. handmade D. reduce Analyze: 'wetsuit' and 'handmade' are stressed at first syllable. 'protect' and 'reduce' are stressed at second syllable. Answer: A & B. protect and reduce 14. A. scenery B. traveller C. barrier D. recommend Analyze: 'scenery', 'traveller', 'barrier' are stressed at first syllable. 'recommend' is stressed at third syllable. Answer: D. recommend 15. A. ecotour B. attraction C. brochure D. tourism Analyze: 'tourism' is stressed at first syllable. 'attraction' and 'brochure' are stressed at second syllable. 'ecotour' cannot be found. Answer: A & B. ecotour and tourism 16. A. collection B. suggestion C. traveller D. equipment Analyze: 'traveller' is stressed at first syllable. 'collection', 'suggestion', 'equipment' are stressed at second syllable. Answer: C. traveller 17. A. packaging B. community C. national D. industry Analyze: 'packaging', 'national', 'industry' are stressed at first syllable. 'community' is stressed at second syllable. Answer: B. community 18. A. sustainable B. responsible C. traditional D. stalactite Analyze: 'sustainable', 'responsible', 'traditional' are stressed at second syllable. 'stalactite' cannot be found. Answer: No answer