单选题Given that the elements of a PriorityQueue are ordered according to natural ordering，and： What is the result？（）Aapple pearBbanana pearCapple appleDapple bananaEbanana banana

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单选题

Given that the elements of a PriorityQueue are ordered according to natural ordering，and： What is the result？（）

apple pear

banana pear

apple apple

apple banana

banana banana

更多“单选题Given that the elements of a PriorityQueue are ordered according to natural ordering，and： What is the result？（）A apple pearB banana pearC apple appleD apple bananaE banana banana”相关问题

第1题

importjava.util.*；publicclassPQ{publicstaticvoidmain（String[]args）{PriorityQueuepq=newPriorityQueue（）；pq.add（”carrot”）；pq.add（”apple”）；pq.add（”banana”）；System.out.println（pq.poll（）+”：”+pq.peek（））；}}Whatistheresult？（）A.apple：appleB.carrot：appleC.apple：bananaD.banana：appleE.carrot：carrotF.carrot：banana

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第2题

在窗体E先后画2个图片框，名称分别为Picture1和banana，banana中添加了香蕉图片，如图1所示，且将banana．DragMode属性设置为1。要求程序运行时，可以用鼠标把banana拖拽到Picture1中，如图2所示。能实现此功能的事件过程是（）。A.Private 3ub Form—DragDrop(Source As Control，X As Single，Y As Single) banana．Move Picture1．Left+X，Picture1．Top+Y End SubB.Private Sub banana_DragDrop(Source As Control，X As Single，Y As Single) Source．Move Picture1．Left+X，Picture 1．Top+Y End SubC.Private Sub Picturei_DragDrop(Source As Control，X As Single，Y As Single) Source．Move Picture1．Left+X，Picture1．Top+Y End SubD.Private Sub Picture1_DragDrop(Source As Control，X As Single，Y As Single) banana．Move banana．Left+X，banana．Top +Y End Sub

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第3题

以下关于Python自带数据结构的运算结果中正确的是哪一项?A.l = [1, 2, 3, 4, 5]; del l[2:4]; 则运算之后l为[1,2, 3]。B.basket = ['apple', 'banana', 'apple', 'orange'] ;fruit = set(basket);fruit2 = set(['apple', 'melo']); len(fruit |fruit2) 的结果是5。C.basket = ['apple', 'banana', 'apple', 'orange'] ;fruit = set(basket); len(fruit) 的运算结果是4。D.l = [2, 1, 3, 5, 4]; l.remove(3); l.sort(); 则运算之后l为[1, 2, 4, 5]

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第4题

Which of the following is NOT TRUE according to the passage？( ) A.Steve Jobs would be glad to see the launch of iPad mini.B.Windows 8 and Surface do not inherit the usual Microsoft style.C.Apple fears that something is going wrong with the Apple now.D.The future pictures for Apple and Microsoft are gloomy.

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第5题

Do you like an apple or a banana?（）AThank youBYou are so niceCI want oranges DEither will do

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第6题

在MAC系统中，AdobePhotoshop软件[自由变形]的快捷键是（）。A、Apple+TB、Apple+FC、Apple+DD、Apple+M

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第7题

Do you like an apple or a banana?（）A、Thank youB、You are so niceC、I want oranges D、Either will do

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OCJP(310-065)

单选题Given that the elements of a PriorityQueue are ordered according to natural ordering，and： What is the result？（）Aapple pearBbanana pearCapple appleDapple bananaEbanana banana

题目

更多“单选题Given that the elements of a PriorityQueue are ordered according to natural ordering，and： What is the result？（）A apple pearB banana pearC apple appleD apple bananaE banana banana”相关问题

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