2011年6月英语四级仔细阅读sectionB答案(文都版)

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　　【试题】
        　　【答案】
        　　【下载】
        　　【访谈】
        　　【估分】
        　　Passage one
        　　57 . D) Interracial lodging may have diverse outcomes
        　　58 .D) Being surrounded by white peers motivates a black student towork harder to succeed
        　　59 A)Interracial roommates are more likely to fall out
        　　60 . D)The school randomly assings roommates without ragard to race
        　　61 A) It is unscientific to make generalizations about it without further study
        　　Passage Two
        　　62 B) Rates of death from illnesses have risen due to global warming
        　　63 A)It was challenged by some climate and risk experts
        　　64 B)It is invalid in terms of methodology
        　　65 D)Its rough estimates are meant to draw the attention of world leaders
        　　66 D)How rich countries can better help poor regions reduce climate hazards