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多項選擇題

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 var="priority" scope="request">medium</c:set>
E.<c:set var="priority" value="medium" scope="request" />

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