A company hires a project manager to work on a new project that is similar to one previously completed. A new government regulation was approved during that project.What should the project manager do next? 一家公司聘用一名项目经理来管理与之前完成的一个项目类似的新项目。在该项目执行期间一项新的政府规定获得批准。项目经理下一步应该怎么做? ◑A.Ask for expert judgment请求专家判断 ◑B.Obtain training on the government regulation获得这项政府规定的相关培训 ◑C.Refer to the lessons learned repository参阅经验教训知识库 ◑D.Modify the project management plan修订项目管理计划