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[单选题]
GivenawebapplicationinwhichtherequestparameterproductIDcontainsaproductidentifier.WhichtwoELexpressionsevaluatethevalueoftheproductID?()
A.${productID}
B.${param.productID}
C.${params.productID}
D.${params.productID[1]}
E.${paramvalues.productID}
F.${paramValues.productID[0]}G.${pageContext.request.productID}
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