计划的主要内容包括______,计划必须清楚地确定和描述这些内容。 选项: A:What, Why, Who, Where, When, How many, How much B:What, Why, We, Where, When, How to, How much C:What, Why, We, Where, When, How, How much D:What, Why, Who, Where, When, How, How much 内容包括 清楚 这些 发布时间:2024-06-23 10:56:32