题目内容：
Questionsarebasedonthefollowingpassage WhatdowemeanbyaperfectEnglishpronunciation?Inone (41)therearemanydifferentkindsofEnglishastherearespeakersofit,Notwospeakersinexactlythesame(42)．Wecanalwaysheardifferencebetweenthem,andthepronunciationofEnglish(43)agreatdealindifferentgeographicalareas．
HowdowedecidewhatsortofEnglishtouseasa(44)?ThisisnotaquestionthatcanbeansweredinthesamewayforallforeignlearnersofEnglish．(45)youliveinapartoftheworldlikeIndiaorwestAfrica,wherethereisalong(46)ofspeakingEnglishforgeneralcommnunicationpurpose,youshouldaimtoacquireagoodvarietyofthepronunciationofthisarea．Itwouldbea(47)inthesecircumstancestouseasmodelBBCEnglishoranythingofthesort．Ontheotherhand,ifyouliveinacountry(48)thereisnotraditionaluseofEnglish,youmusttakeasyourmodelsomeformof(49) Englishpronunciation．Itdoesnotmatterverymuchwhichformyouchoose．Themost(50) wayistotakeasyourmodelthesortofEnglishyoucanhearmostoften．
第（41）题选 A．meaning
B．sense
C．case
D．situation
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答案解析：