cope with an economic crisis
start a new small business
raise funds for a new firm
build up public relations
第1题:
A、a linguistic system and a means for doing things
B、a linguistic system made up of various subsystems
C、a system of categories based on the communicative needs of the learner
D、a communicative tool to build up and maintain social relations between people
第2题:
请阅读下面程序,说明该程序创建线程使用的方法是( )。 public class ThreadTest { public static void main(String args[]) { Thread tl=new Thread(new HolloWorld); Thread t2=new Thread(new HolloWorld); tl.start; t2.Start; } } class HolloWorld implements Runnable { int i; public void run { while(true) { System.out.println("HolloWorld"+i++); if(i= =5)break; } } }
A.继承Thread类
B.实现Runnable接口
C.tl.start
D.t2.start
第3题:
第4题:
In the fifties last century many new cities()in the desert
第5题:
The purpose of the New Deal measures was to()
第6题:
public class Threads4 { public static void main (String[] args) { new Threads4().go(); } public void go() { Runnable r = new Runnable() { public void run() { System.out.print(”foo”); } }; Thread t = new Thread(r); t.start(); t.start(); } } What is the result?()
第7题:
Which two code fragments will execute the method doStuff() in a separate thread?()
第8题:
new Thread() { public void run() { doStuff(); } }
new Thread() { public void start() { doStuff(); } }
new Thread() { public void start() { doStuff(); } } .run();
new Thread() { public void run() { doStuff(); } } .start();
new Thread(new Runnable() { public void run() { doStuff(); } } ).run();
new Thread(new Runnable() { public void run() { doStuff(); } }).start();
第9题:
new Thread() {public void run() { doStuff(); }};
new Thread() {public void start() { doStuff(); }};
new Thread() {public void start() { doStuff(); }}.run();
new Thread() {public void run() { doStuff(); }}.start();
new Thread(new Runnable() {public void run() { doStuff(); }}).start();
第10题:
save American democracy and the capitalist system
check the worsening of the economic situation
help people tie over the difficulty
increase American export
第11题:
what
that
that if
what if
第12题:
to name a few
let alone
not to speak
let's say
第13题:
阅读下面程序 public class Test implements Runnable { public static void main(String[] args) { ______ t.start(); } public void run() { System.out.println("Hello!"); } } 程序中下画线处应填入的正确选项是
A.Test t=new Test();
B.Thread t=new Thread();
C.Thread t=new Thread(new Test());
D.Test t=new Thread();
第14题:
第15题:
It is()for people to feel excited when they start doing something new.
Anormal
Bordinary
Caverage
Dregular
第16题:
It is()for people to feel excited when they start doing something new.
第17题:
Which two code fragments will execute the method doStuff() in a separate thread?()
第18题:
Given that a static method doIt() in a class Work represents work to be done, what block of code will succeed in starting a new thread that will do the work? CODE BLOCK a: Runnable r = new Runnable() { public void run() { Work.doIt(); } }; Thread t = new Thread(r); t.start(); CODE BLOCK b: Thread t = new Thread() { public void start() { Work.doIt(); } }; t.start(); CODE BLOCK c: Runnable r = new Runnable() { public void run() { Work.doIt(); } }; r.start(); CODE BLOCK d: Thread t = new Thread(new Work()); t.start(); CODE BLOCK e: Runnable t = new Runnable() { public void run() { Work.doIt(); } }; t.run();
第19题:
Compilation fails.
An exception is thrown at runtime.
The code executes normally and prints „foo”.
The code executes normally, but nothing is printed.
第20题:
cope with an economic crisis
start a new small business
raise funds for a new firm
build up public relations
第21题:
There is no evidence to support the New Jersey study.
New Jersey has created a new Head Start to help disadvantaged kids.
Sending children to school at the age of four is not going to help.
Two years of pre-kindergarten were better than one.
第22题:
Timer
ActionListener
listener
匿名
第23题:
Code block a.
Code block B.
Code block c.
Code block d.
Code block e.
第24题:
normal
ordinary
average
regular