----- Nội dung dịch tự động từ ảnh ----- Part II. Choose the word that has a different stress pattern from the others in the group. (5 points) C. effect C. permanent C. historical C. scientific C. physic B. polutte B. pollutant B. political 1. A. affect D. litter D. groundwater D. contaminant 2. A. cholera 3. A. radiation 4. A. seriously 5. A. aquatic Your answer: D. logical D. bonical B. measurement B. historic 1. 2. 3. 4. 5.