（）refers to the range of computer hardware and OS platforms on which the source code of a program can be compiled and run.A、UsabilityB、PortabilityC、ReliabilityD、Maintainability-易过题库-考试搜题

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（）refers to the range of computer hardware and OS platforms on which the source code of a program can be compiled and run.

AUsability

BPortability

CReliability

DMaintainability

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可移植性指的是计算机硬件和操作系统平台的范围，在这些平台上都可以编译和运行程序的源代码。A可使用性   B可移植性  C可靠性  D可维护性

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