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单选题:To remove two nodes node1 and node2 from a pane, use ______.

Luz5年前 (2021-05-10)题库566
To remove two nodes node1 and node2 from a pane, use ______. @[C](2)
A. pane.removeAll(node1, node2);
B. pane.remove(node1, node2);
C. pane.getChildren().removeAll(node1, node2);
D. pane.getChildren().remove(node1, node2);





A.pane.removeAll(node1, node2);
B.pane.remove(node1, node2);
C.pane.getChildren().removeAll(node1, node2);
D.pane.getChildren().remove(node1, node2);


答案:C