Find the word that has its underlined part pronounced differently from that of the others, expectancy citadel intact undergraduate ,. current upgrade consumption sustainable,species detect electronic remedy

Find the word that has its underlined part pronounced differently from that of the others.
6. A. expectancy B. citadel C. intact D. undergraduate 7. A. current B. upgrade C. consumption D. sustainable
8. A. species B. detect C.electronic D. remedy
9. A. climate B. livable C. city D. discussion
10. A. cuisine B. diversity C. disease D. preserve