封闭型组织气候的学校较之开放型的学校,士气较为高涨。()
参考答案:错
解析:“高涨”改为“低落”或者把“开放型的学校”和“封闭型组织气候的学校”换位
高炉的软熔带是指()
A.焦炭构成的
B.由液态渣铁构成的
C.熔化的渣铁及焦窗构成
Virtualization is an approach to IT that pools and shares (86) so that utilization is optimized and supplies automatically meet demand. Traditional IT environments are often silos, where both technology and human (87) . are aligned around an application or business function. With a virtualized (88) , people, processes, and technology are focused on meeting service levels, (89) is allocated dynamically, resources are optimized, and the entire infrastructure is simplified and flexible. We offer a broad spectrum of virtualization (90) that allows customers to choose the most appropriate path and optimization focus for their IT infrastructure resources.
A.profits
B.costs
C.resources
D.powers