选出与其它划线部分发音不同的选项。
( )(1)A. cook B. rice C. car
( )(2)A. cold B. clock C. cinema
( )(3)A. visit B. idea C.sick
( )(4)A.bus B.sweater C. always
( )(5)A. hobby B. stop C. both
( )(6)A. between B. leg C. wet