Given: 1. public class ConstOver { 2. public constOver(int x, int y, int z) { 3. } 4. } Which two overload the ConstOver Constructor?()
第1题:
She thought maybe she should consider_______her career and be a full-time mother
A.given up
B.to give up
C.giving up
D.having given up
第2题:
第3题:
A. Giving good health
B. If give good health
C. Given good health
D. If he is good given health
第4题:
Part B
52. Directions:
A) Title: Globle Shortage of Fresh Water
B) Your composition should be based on the Outline given in Chinese below:
1. 人们认为淡水是取这不尽的;
2. 实际上淡水是短缺的;
3. 我们就当怎么办。
You should write about 200 words neatly on ANSWER SHEET Ⅱ.
第5题:
A、Given name and middle names
B、Family name
C、Family name and given name
D、Last name and surname
第6题:
Direetions: You are to write in 100~120 words about the title “Let's Do More to Save Energy”. You should base your composition on the outline given in Chinese below:
1.在现在能源短缺的情况下,你认为我们应该采取哪些措施来节约能源?
2.请举例说明为什么。
第7题:
A、Had you not given me
B、I had not given
C、You had not given me
D、Had I not given
答案:B
第8题:
Directions:You are to write in no less than 120 words about the title “Should National Holidays Be Longer?”Your composition should be based on the Chinese outline given below:
1.近些年来,我国法定节假日得到了延长……
2.谈谈你对这一现象的看法。
第9题:
第10题:
阅读以下说明和Jrdva代码,将应填入(n)处的字句写在对应栏内。
[说明]
在销售系统中常常需要打印销售票据,有时需要在一般的票据基础上打印脚注。这样就需要动态地添加一些额外的职责。如下展示了Decorator(修饰)模式。SalesOrder对象使用一个SalesTicket对象打印销售票据。图6-1显示了各个类间的关系。以下是Java语言实现,能够正确编译通过。
[图6-1]
[Java代码]
//Component.java文件
public (1) class Component {
abstract publ ic void prtTicket();
}
//salesTicket.java文件
public class SalesTicket extends Component{
public void prtTicket(){
//Sales ticket printing code here
System.out.printin("SalesTicket");
}
}
//Decorator.java文件
publ ic abstract class Decorator extends Component{
public void prtTicket(){
if(myComp!=null)myComp.prtTicket();
}
private (2) myComp;
public Decorator(Component myC){
myComp=myC;
}
}
//Footer.java文件
public class Footer extends Decorator {
public Footer(Component myC){
(3);
}
public void prtTicket(){
(4);
prtFooter();
}
publ ic void prtFooter(){
//place printing footer code here
System.out.println("Footer");
}
}
//salesorder.java文件
public class SalesOrder{
void prtTicket(){
Component myST;
myST=new Footer( (5) );
//Print Ticket with footers as needed
myST.prtTicket();
}
}
(1)