多选题Given a web application in which the request parameter productID contains a product identifier. Which twoEL expressions evaluate the value of the productID？（）A${productID}B${param.productID}C${params.productID}D${params.productID[1]}E${paramValues.prod
题目
多选题
Given a web application in which the request parameter productID contains a product identifier. Which twoEL expressions evaluate the value of the productID？（）
A
${productID}
B
${param.productID}
C
${params.productID}
D
${params.productID[1]}
E
${paramValues.productID}
F
${paramValues.productID[0]}