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public interface Foo{ int k = 4； } Which three are equivalent to line 2？（）
A . Final int k = 4；
B . Public int k = 4；
C . Static int k = 4；
D . Private int k = 4；
E . Abstract int k = 4；
F . Volatile int k = 4；
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请根据下列材料写一篇150词左右的英语短文。 We cannot fail to notice that countless uncivilized behaviors exist in our daily lives, such as spitting, talking loudly, littering, saying nasty words in public places and so forth. What will you do in public?
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public interface A { String DEFAULT_GREETING = “Hello World”； public void method1（）； } A programmer wants to create an interface called B that has A as its parent. Which interface declaration is correct？（）
A . public interface B extends A {}
B . public interface B implements A {}
C . public interface B instanceOf A {}
D . public interface B inheritsFrom A {}
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11. public void addStrings（List list） { 12. list.add（”foo”）； 13. list.add（”bar”）； 14. } What must you change in this method to compile without warnings？（）
A . add this code after line 11： list = （List
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You work as the enterprise exchange administrator at Xxx .Xxx is using Microsoft Exchange Server 2010 as their messaging solution.Which of the following options can be you in order to change the permissions settings for a public folder？（）
A . You must use the Active Directory Users and Computers.
B . You must use the Microsoft Office Outlook.
C . You must use the Mail Flow Troubleshooter.
D . You must use the Exchange Server Jetstress 2010.
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1. class Super { 2. private int a； 3. protected Super（int a） { this.a = a； } 4. } ..... 11. class Sub extends Super { 12. public Sub（int a） { super（a）； } 13. public Sub（） { this.a= 5； } 14. } Which two， independently， will allow Sub to compile？（）
A . Change line 2 to： public int a；
B . Change line 2 to： protected int a；
C . Change line 13 to： public Sub（） { this（5）； }
D . Change line 13 to： public Sub（） { super（5）； }
E . Change line 13 to： public Sub（） { super（a）； }
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public class Ball { public enum Color { RED， GREEN， BLUE }； public void foo（） { // insert code here { System.out.println（c）； } } } Which code inserted at line 14 causes the foo method to print RED， GREEN， and BLUE？（）
A . for（ Color c ： Color.values（））
B . for（ Color c = RED； c <= BLUE； c++）
C . for（ Color c； c.hasNext（） ； c.next（））
D . for（ Color c = Color[0]； c <= Color[2]； c++）
E . for（ Color c = Color.RED； c <= Color.BLUE； c++）
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11. public class Test { 12. public void foo（） { 13. assert false； 14. assert false； 15. } 16. public void bar（）{ 17. while（true）{ 18. assert false； 19. } 20. assert false； 21. } 22. } What causes compilation to fail？（）
A . Line 13
B . Line 14
C . Line 18
D . Line 20
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Which of the following are most likely to be used as an ASN by a company that has a registered public 16 -bit ASN?（）
A . 1
B . 65,000
C . 64,000
D . 64,550
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10. public class Bar { 11.static void foo（int...x） { 12. // insert code here 13. } 14. } Which two code fragments， inserted independently at line 12， will allow the class to compile？（）
A . foreach（x） System.out.println（z）；
B . for（int z ： x） System.out.println（z）；
C . while（ x.hasNext（）） System.out.println（ x.next（））；
D . for（ int i=0； i< x.length； i++ ） System.out.println（x[i]）；
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10. class Nav{ 11. public enum Direction { NORTH， SOUTH， EAST， WEST } 12. } 13. public class Sprite{ 14. // insert code here 15. } Which code， inserted at line 14， allows the Sprite class to compile？（）
A . Direction d = NORTH；
B . Nav.Direction d = NORTH；
C . Direction d = Direction.NORTH；
D . Nav.Direction d = Nav.Direction.NORTH；
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Given： 1. public interface Foo { 2. int k = 4： 3. } Which three are equivalent to line 2？（）
A . final int k = 4：
B . public int k = 4：
C . static int k = 4：
D . private int k = 4：
E . abstract int k = 4：
F . volatile int k = 4：
G . transient int k = 4：
H . protected int k = 4：
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As a responsible public speaker, it is necessary to face the cultural diversity with_______.
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What is NOT regarded as a way to achieve vividness in public speaking?
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Roger Chillingworth causes Hester to experience fear when she notices that person in the audience watching her as she is on the scaffold with Pearl for her public shaming.
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According to your textbook, \uh,\ \er,\ \um\ and similar expressions in a public speech are referred to as ______________.
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As time goes by, Cloud Computing will attract more and more public attention to its innovation.
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It is our responsibility as news media to see that we deliver prompt and ______ reports to the public.( )
artificial
abstract
accurate
alternative
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设有如下通用过程：Public Sub Fun（a（)，ByVal x As Integer)For i=1 To 5 x=x+a（i)NextEnd Sub在
设有如下通用过程： Public Sub Fun(a()，ByVal x As Integer) For i=1 To 5 x=x+a(i) Next End Sub 在窗体上画一个名称为Text1的文本框和一个名称为Command1的命令按钮，然后编写如下的事件过程： Private Sub Command1_Click() Dim arr(5)As Variant For i=1 To 5 arr(i)= i Next n=10 Call Fun(arr()，n) Text1.Text=n End Sub 程序运行后，单击命令按钮，则在文本框中显示的内容是 ______。
A．10
B．15
C．25
D．24
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Punishment depends as much on politics as it does on crime: crime rates have been stable in recent years but there's been a striking increase in the prison population, And because populism is coming so much to (1)_____ the political agendas, politicians are advocating sharp increases in penalties to take (2)_____ of public unease. The question is how far this will get. In the 21st century weak governments might try to win legitimacy by being especially (3)_____ on crime. That could mean high prison populations and draconian (4)_____ such as those adopted in the United States in recent years.
Luckily, there remain significant differences between the UK and the USA: social divisions are less extreme and racial (5)_____ are not as high. (6)_____ there is a great deal of minor violent crime here, rates of murder—(7)_____ particularly fuel public anxieties—are much (8)_____ because guns have not been so widely (9)_____. It's unlikely that this will change greatly: the (10)_____ to tighten up the gun laws in Britain will continue, and all (11)_____ the toughest criminals will still have a view about what is and what isn't "acceptable violence".
So I don't believe we will see a huge (12)_____ in violent crime, but I (13)_____ rates of property crime and crimes of opportunity to remain high. There will also be much more electronic fraud because it's so hard to (14)_____ and prevent. This is an important problem for business, but not one that (15)_____ much popular agitation.
It's unlikely we'll see the return of the death penalty: the police are (16)_____ about its effectiveness and its reintroduction would be highly problematic (17)_____ the recent Council of Europe protocol outlawing its use. (18)_____ punishment remains a pretty accurate temperature gauge, though: (19)_____ there is significant political pressure for the death penalty, it's a (20)_____ of harsher attitudes towards crime generally.
A．govern
B．dominate
C．control
D．manipulate
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设有如下通用过程：Public Sub Fun（a（)As Integer,x As Integer) For i=1 To 5 x=x+a（i) Next
设有如下通用过程： Public Sub Fun(a()As Integer,x As Integer) For i=1 To 5 x=x+a(i) Next End Sub 在窗体上绘制一个名称为Text1的文本框和一个名称为Command1的命令按钮。然后编写如下的事件过程： Private Sub Command1_Click() Dim arr(5) As Integer,n AsInteger For i=1 To 5 arr(i)=i+i Next Fun arr,n Text1.Text=Str(n) End Sub 程序运行后，单击命令按钮，则在文本框中显示的内容是()。
A．30
B．25
C．20
D．15
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Signs in Chinese will be set up in public areas, such as airports, to help Chinese travelers, the Italian Government announced in late February,2005. Now many European countries are expected to follow this example.
Despite the different language, traveling across Europe has never been so simple. Just five years ago, if you wanted to visit Germany in the north and Spain in the south in one trip, you had to wait for weeks to apply for different visas(签证) from the two countries. You also needed a calculator(计算器) because both countries had different money.
Today, with a Schengen Visa issued(签发)by any member countries, you Can travel across 15 European countries without stopping. Since 2002, within most of the EU, there is now just one type of money called the Euro. The Euro was designed to be the only money in the EU, and already makes it easier to shop around. If you drive, your driving license and car insurance policy are valid (有效的) in the other countries. And you can use your mobile phone everywhere.
All the countries in the continent are melting(融于) into a united Europe under the EU. For Europeans and visitors the result is that it is more convenient to travel back and forth between the different countries.
What does the writer mean by saying" Now many European countries ,are expected to follow this ______. example" (Lines 2 - 3, Para. 1 )？
A．More signs will be set up for Chinese in other European countries.
B．Chinese is now an important language in Europe.
C．More Chinese people will go to travel across Europe.
D．More Europeans have a desire to know more about China.
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听力原文：Public health officials hope to extinguish a pandemic bird flu almost as soon as it appears. In 1918, a pandemic that started from a bird flu virus killed as many as 50 million people. But with much better healthcare available, we have every reason to be more optimistic.
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设有如下通用过程：Public Sub Fun（a（), ByVal x As Integer)For i=1 To 5x=x+a（i)NextEnd Sub在
设有如下通用过程： Public Sub Fun(a(), ByVal x As Integer) For i=1 To 5 x=x+a(i) Next End Sub 在窗体上画一个名称为Text1的文本框和一个名称为Command1的命令按钮，然后编写如下事件过程： Private Sub Command1_Click() Dim art(5)As Variant For i=1 To 5 art(i)=i Next n=10 Call Fun(art(), n) Text1. Text=n End Sub 程序运行后，单击命令按钮，则在文本框中显示的内容是______。
A．10
B．15
C．25
D．24
