多选题Given two different character sets (A and B), which of the following must be true for A to be considered a strict superset of B?（）AA must contain all of the characters defined in BBA must be UnicodeCThe encoded values in A must match the encoded values
题目
多选题
Given two different character sets (A and B), which of the following must be true for A to be considered a strict superset of B?（）
A
A must contain all of the characters defined in B
B
A must be Unicode
C
The encoded values in A must match the encoded values in B for all characters defined in B
D
A must be a multibyte character set
E
The encoded values in A must match the encoded values in B for all numeric and alphabetic characters in B
相似考题
参考答案和解析
正确答案：
B,E
解析：
暂无解析