I think a new era in the relationships between our two countries has _______.
A. set about
B. set out
C. set up
D. set in
第1题:
A、have
B、have been
C、had
D、has
第2题:
importjava.util.*;
classKeyMaster{
publicinti;
publicKeyMaster(inti){this.i=i;}
publicbooleanequals(Objecto){returni==((KeyMaster)o).i;}
publicinthashCode(){returni;}
}
publicclassMapIt{
publicstaticvoidmain(String[]args){
Setset=newHashSet();
KeyMasterk1=newKeyMaster(1);
KeyMasterk2=newKeyMaster(2);
set.add(k1);set.add(k1);
set.add(k2);set.add(k2);
System.out.print(set.size()+:”);
k2.i=1;
System.out.print(set.size()+:”);
set.remove(k1);
System.out.print(set.size()+:”);
set.remove(k2);
System.out.print(set.size());
}
}
Whatistheresult?()
第3题:
A.Move-Mailbox
B.Export-Mailbox
C.Set-MoveRequest
D.New-MoveRequest
第4题:
publicclassDrinkimplementsComparable{publicStringname;publicintcompareTo(Objecto){return0;}}and:Drinkone=newDrink();Drinktwo=newDrink();one.name=Coffee”;two.name=Tea”;TreeSetset=newTreeSet();set.add(one);set.add(two);AprogrammeriteratesovertheTreeSetandprintsthenameofeachDrinkobject.Whatistheresult?()
A.Tea
B.Coffee
C.CoffeeTea
D.Compilationfails.
E.Thecoderunswithnooutput.
F.Anexceptionisthrownatruntime.
第5题:
执行下列程序,显示的结果是【 】。
ne="WORK"
two=""
a=LEN(one)
i=a
DO WHILE i>=l
two=two+SUBSTR(one,i, 1)
i=i-1
ENDDO
?two
第6题:
理想体重(kg)的计算方法为
A.身高(era)--85
B.身高(era)--90
C.身高(era)一100
D.身高(era)一105
E.身高(era)一115