I. Choose the word that is stressed differently from that of the other words. 1. A. coffee B. Chinese C. Vietnamese D. Japanese 2. A. reindeer B. volunteer C. engineer D. mountaineer 3. A. koala B. official C. popular D. together 4. A. historic B. attraction C. spectacle D. iconic 5. A. aquatic B. artistic C. pollutant D. poisonous