sport,work,north,report,四个词中or发音不一样的是哪个?

sport,work,north,report,四个词中or发音不一样的是哪个? 判断下列单词的划线部分有几种发音?划线的字母是 OA.一种 B.两种 C.三种（ ）1.Sport word forty( )2.fork form north( )3.corn pork short( )4.sports forget work north North sport sport sport 判断发音是否相同 1 soup group 2 sport work. ordinary work short sport 请问哪个发音不同 六年级英语: rep() ()ter sales rep 怎么读 什么的缩写是REP or的音标判断（ ）north or (or) ( )turn work (ur or) he goes to the movie in his __time A.class B.work C.sport D.spare rep council是什么缩写Rep是republic的意思不? sales－rep怎么读 Someone had sold out all the colour TV sets before we arrived 改为主动语态或被动语态Someone will finish the work soon Someone published hisselected poems in 1970 Someone is discussing the problem now Someone is rep his brother wants to buy a 什么 （sport)shirt 2 does your mother have to work on weekends?肯定句