单选题：About Java containers, which statement below is NOT correct?

About Java containers, which statement below is NOT correct? @[D](2)

A. `List` holds the elements in a particular sequence
B. `Set` cannot have any duplicate elements
C. `Map` has group of key-value object pairs
D. `Iterator` can deal with `List`, `Set` and `Map`





A.`List` holds the elements in a particular sequence
B.`Set` cannot have any duplicate elements
C.`Map` has group of key-value object pairs
D.`Iterator` can deal with `List`, `Set` and `Map`


答案：D