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