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单选题 现有类A和接口B,以下描述中表示类A实现接口B的语句是( )
学科：JAVA程序设计
时间：2023-06-05 06:44:20
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题目1单选题
现有类A和接口B,以下描述中表示类A实现接口B的语句是( )A. class A extends BB. class B extends AC. class A implements BD. class B implements A
题目2单选题
以下哪个接口的定义是正确的A. interface B { void print();}B. interface B{ void print() { } ; }C. abstract interface B extends A1,A2 { abstract void print(){ }; }D. abstract interface B { void print() ; }
题目3单选题
下列选项中,用于定义接口的关键字是( )A. implementsB. interfaceC. classD. abstract
题目4单选题
Java中能实现多重继承功能的方式是A. 父类B. 同步C. 接口D. 抽象类
题目5单选题
下列选项中,用于实现接口的关键字是( )A. implementsB. abstractC. interfaceD. class
题目6单选题
Please ask the restaurant client (顾客)__________ in the no smoking areaA. do not smokeB. not to smokeC. not smokingD. don't to smoke
题目7单选题
—Which baseball team do you support?—We'd like _____________A. the Tigers winB. that the Tigers winC. the Tigers will winD. the Tigers to win
题目8单选题
—May I help you?—Yes, I need someone ________the tire on my carA. changeB. to changeC. changingD. to be changed
题目9单选题
--I heard Fred is going to work for the ambassador. --Yes, he was lucky_______such a good jobA. to giveB. about gettingC. to be givenD. to be giving
题目10单选题
Can you get the teacher ________us less homeworkA. giveB. givingC. to giveD. her giving
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