题目内容
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[判断题]
The abstract section can work as the decided part of a research paper to be published
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第1题
A.abstract Animal{abstract void growl()}
B.class abstract Animal{abstract void growl()}
C.abstract class Animal{abstract void growl()}
D.abstract class Animal{ abstract void growl(){System.out.println("growl")};}
第4题
A.abstract final class HI{•••••}
B.abstract private move(){•••••}
C.protected private number
D.public abstract class Car{•••}
第6题
A.shrink
B.narrow
C.intensive
D.extensive
第8题
A.cat
B.dog
C.elephant
D.bear
第11题
A.打印5个0
B.编译出错,数组ar[]必须初始化
C.编译出错,Mine 应声明为abstract
D.出现Index0utOfBoundes的例外