想要定义一个接口ServerImg,下列语句哪一项是正确的( ) A: public class ServerImg{} B: public interface ServerImg{} C: public class ServerImg(){} D: public interface ServerImg(){}
想要定义一个接口ServerImg,下列语句哪一项是正确的( ) A: public class ServerImg{} B: public interface ServerImg{} C: public class ServerImg(){} D: public interface ServerImg(){}
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