Phonetics
I.Choose the word whose underlined part is pronounced differently from that of the other in each group
1 A .booked B .overcooked C .opened D .watched
2 A .southern B .south C .month D .fourth
3 A .bang B .rang C .angry D .dangerous
4 A .when B .which C .whole D .what
5 A .envireonment B .comment C .development D .improvement
1. C
2. A
3. D
4. C
5. B
1.b
2.c
3.b
4.c
5.a