从每小题的A、B、C、D四个选项中,找出其划线部分与所给单词的划线部分读音相同的选项,并在答题卡上将该选项涂黑。
southern
birthplace B.think C.though D.three
violent
strike B.ruin C.position D.figure
nutshell
bury B.current C.pollution D.fuel
means
smoke B.eyes C.laughs D.maps
notebook
foot B. school C.pool D. food