多选题Assume the scoped attribute priority does NOT yet exist. Which two create and set a new request-scopedattribute priority to the value "medium"？（）A${priority = ’medium’}B${requestScope[’priority’] = ’medium’}C<c：set var=priority value=medium />D<c：set v
题目
多选题
Assume the scoped attribute priority does NOT yet exist. Which two create and set a new request-scopedattribute priority to the value "medium"？（）
A
B
${requestScope[’priority’] = ’medium’}
C
<c：set var=priority value=medium />
D
<c：set var=priority scope=request>medium</c：set>
E
<c：set var=priority value=medium scope=request />