A. Choose the word that has the underlined part pronounced differently from that of the rest.
1. A. decided B. polite C. divide D. unique
2. A. introduced B. continued C. modernized D. encouraged
B. Pick out the word whose underlined part is pronounced differently from that of the others.
3. A. experience B. dormitory C. academy D. material
4. A. cotton B. access C. bamboo D. entrance