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现有如F包结构： com |一一X | |一一Alpha.class | | | |一一y I |一一Beta.class | |l-- Gamma.class 和类： class Test { Alpha a； Beta b； Gamma c； } 哪三个必须加入到类Test中，以使其通过编译？（）
- A、 package y；
- B、 package com；
- C、 import com.x.y.*；
- D、 import com.x.*；
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更多 “ 现有如F包结构： com |一一X | |一一Alpha.class | | | |一一y I |一一Beta.class | |l-- Gamma.class 和类： class Test { Alpha a； Beta b； Gamma c； } 哪三个必须加入到类Test中，以使其通过编译？（） A、 package y；B、 package com；C、 import com.x.y.*；D、 import com.x.*；” 相关考题
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