REVIEW UNIT 7-8 I. Find the word which has a different stress syllables. 1. A. poetic B. botanical C. logical D. historic 2. A. musical B. athletic C. heroic D. artistic 3. A. national B. chemical C. medical D. informal 4. A. chemical B. physical C. environmental D. medical 5. A. visual B. national C.thermal D. botanical 6. A. logical B. physical C. atomic D. chemical 7. A. economical B. historical C. botanical D. logical 8. A. aquatic B. historic C. physical D. botanical 9. A. medical B. national C. chemical D. historical II.Find one odd word 1. A . damaged B. poisonous C. polluted D. death 2. A . damage B. dead C. pollution D. poison 3. A . pollute B. poison C. die D.contaminant 4. A . poisonous B. contamninated C. pollution D. damaged 5. A .pollution B. death C. environment D. affect 6. A. polluted B. contaminated C. damaged D. die