[单选]
You need to store elements in a collection that guarantees that no duplicates are stored and all elements can be accessed in natural order. Which interface provides 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.

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You need to store elements in a collection that guarantees that no duplicates are stored and all elements can be accessed in natural order. Which interface provides that capability？（）

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[单选] You need to store elements in a collection that guarantees that no duplicates are stored and all elements can be accessed in natural order. Which interface provides that capability？（）

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[单选]
You need to store elements in a collection that guarantees that no duplicates are stored and all elements can be accessed in natural order. Which interface provides that capability？（）