题目内容

进程是操作系统中的重要概念之一。在下列有关Window98的进程的叙述中，正确的是______。

A. 进程是操作系统进行资源分配的单位
B. 一个进程只可以产生一个线程
C. 一种应用程序(如获至宝MS Word)同时处理多个文档时，系统中仅产生一个进程
D. 用户不可以强制性地中止某个进程

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