A book put on the table overnight would ______ the following morning.

A．not be found again

B．not be touched again

C．stay exactly where it was left

D．be provided to someone else

为了了解项目的沟通需求，还有什么样的技术正在被用来帮助项目的沟通，你应该参考？（）

A.项目计划

B.信息发布计划

C.甘特图表

D.沟通管理计划