优势菌种挂膜法
A customer plans to order several new pSeries systems and is concerned that the additional heat load may overwhelm the current air-handling system. How might the pSeries technical specialist aid the customer in addressing their concern？（） ["Direct the customer to the Installation Guide for each system to identify the power requirements.","Direct the customer to engage their site personnel to ensure the proper power connectors are provided to support the systems.","Direct the customer to the Site and Hardware Planning Information and review the system requirements for each new pSeries system.","Direct the customer to the Site and Hardware Planning Information to confirm that enough space is available in the rack to allow for proper airflow."]
皮亚杰认为，儿童思维发展到一定逻辑抽象水平以后，这种思维形式适用于任何具体领域。从迁移的理论来看，这种观念与（）接近。 ["形式训练说","关系转换说","产生式理论","学习定势说"]
同等级单项因子环境影响评价，对于（），需要对重点环境要素的影响进行详细和深入的评价。 ["一级评价","二级评价","三级评价","低于三级评价"]
At boot time， which of the following services utilizes a central server to assign IP addresses to a host？（） ["LDAP","bootp","DHCP","bind"]
城市文化的功能。
