首页/ 题库 / [单选题]下列选项中,用于在定义包时声明包名的关键的答案

下列选项中,用于在定义包时声明包名的关键字是() 。

单选题
2021-09-01 23:07
A、import
B、package
C、interface
D、protected
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正确答案
B

试题解析

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