题目内容：
A project sponsor is required to make important decisions that may impact the future of the project．In helping the sponsor to arrive at good decisions, the project manager should （ ）A．Withhold information that may be embarrassing to the team or senior management
B．Have a wide variety of graphs and table available
C．Utilize progress charts with current week’s information only
D．Provide timely, accurate and complete data on a regular basis A．隐瞒可能会让项目团队或高层管理难堪的信息
B．充分准备各种图表
C．使用仅表明本周信息的进度图表
D．定期规范地提供准确完整及时的数据资料
参考答案：
答案解析：