第1题:
publicclassWow{publicstaticvoidgo(shortn){System.out.println(”short”);}publicstaticvoidgo(Shortn){System.out.println(”SHORT”);}publicstaticvoidgo(Longn){System.out.println(”LONG”);}publicstaticvoidmain(String[]args){Shorty=6;intz=7;go(y);go(z);}}Whatistheresult?()
A.shortLONG
B.SHORTLONG
C.Compilationfails.
D.Anexceptionisthrownatruntime.
第2题:
1.publicclassGoTest{
2.publicstaticvoidmain(String[]args){
3.Sentea=newSente();a.go();
4.Gobanb=newGoban();b.go();
5.Stonec=newStone();c.go();
6.}
7.}
8.
9.classSenteimplementsGo{
10.publicvoidgo(){System.out.println(”goinSente.”);}
11.}
12.
13.classGobanextendsSente{
14.publicvoidgo(){System.out.println(”goinGoban”);}
15.}
16.
17.classStoneextendsGobanimplementsGo{}
18.
19.interfaceGo{publicvoidgo();}
Whatistheresult?()
第3题:
下列短语都属于连谓短语的一项是 【 】
A.知道要失败、站起来、上街买礼物送朋友
B.又唱又跳、鼓掌欢迎、派小王去
C.出去闲逛、去上课、看了心烦
D.推选他当我们的代表、倒杯茶喝
第4题:
publicclassYikes{publicstaticvoidgo(Longn){System.out.println(”Long);}publicstaticvoidgo(Shortn){System.out.println(”Short);}publicstaticvoidgo(intn){System.out.println(”int);}publicstaticvoidmain(String[]args){shorty=6;longz=7;go(y);go(z);}}Whatistheresult?()
A.intLong
B.ShortLong
C.Compilationfails.
D.Anexceptionisthrownatruntime.
第5题:
亚马逊平台专业卖家必须付US$39.99订购月费,个人卖家不须要付月费,不过每件销售出去的产品必须多付US$0.99的佣金。()