在同一供电系统中,根据不同的用户要求,可将一部分设备采用保护接地,而另一部分采用保护接零。()
参考答案:错
A project manager is following her company's internal project procedures to finish a project. These procedures call for the completion of lessons learned but do not describe who creates it. Who is involved in the creation of lessons learned
A.Project manage
B.Tea
C.Managemen
D.Stakeholder
“以人为本”的教育理念主要体现在()。
A.以学生为本
B.以教师为本
C.以学校为本
D.以课程为本