You need to store elements in a collection that guarantees that no duplicates are stored. Which two interfaces provide that capability?()
- A、 Java.util.Map
- B、 Java.util.Set
- C、 Java.util.List
- D、 Java.util.StoredSet
- E、 Java.util.StoredMap
- F、 Java.util.Collection
正确答案:B,D
答案解析:有

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