题目内容：
TheauthorquotesSterlingBrowninthefourthparagraphinorderto____.
A．presentaninterpretationofsomeBlackpoetsthatcontradictstheauthor'sownassertionabouttheiracceptanceofvariouspoeticstyles B．introduceadistinctionbetweenBlackpoetswhouseddialectandWhitepoetswhodidnot
C．disproveJamesWeldonJohnson'sclaimthatraceiswhat"theNegropoetknowsbest"
D．suggestwhatweretheeffectsofsomeBlackpoets'decisionnottowriteonlyaboutracialsubjects
参考答案：
答案解析：