在下面A、B、C、D四个选项中,有一个单词的划线部分读音与其它三个单词的划线部分的读音不同,请找出来。
(1)
A . happy
B . take
C . black
D . jacket
(2)
A . old
B . photo
C . sofa
D . clock
(3)
A . price
B . white
C . big
D . nice
(4)
A . her
B . dinner
C . sister
D . teacher
(5)
A . thank
B . these
C . three
D . think