在教学中如何有效激发学生学习动机？
A user named Tom reports that applications on his Windows 2000 Professional computer are running slowly. You notice that Tom’s computer has 64 MB of RAM and 100 MB free disk space. Which method can you use to improve performance？（） ["Add Tom to the Power Users group.","Set the total paging file to 75 percent of physical memory.","Perform a disk analysis， and use the disk defragmenter， if recommended.","Use disk cleanup to delete temporary files and unnecessary program files.","Ensure that the performance options setting is optimized for background services."]
培训腹膜透析新患者正确的是：（） ["培训患者如何保持容量平衡","营养和饮食知识教育","特殊药物的作用、副作用、保存方法和正确服用方法指导","根据患者的病情、耐受程度和接受能力合理安排每次的培训时间和进度","培训结束即可开始居家腹膜透析"]
国务院有关规定确定的重要国有独资公司的下列事项中，应当由国有资产监督管理机构审核后，报本级人民政府批准的有（） ["增减注册资本","公司合并、分立","发行公司债券","公司解散或申请破产"]
A Company switch was configured as shown below： switchport mode access switchport port-security switchport port-security maximum 2 switchport port-security mac-address 0002.0002.0002 switchport port-security violation shutdown Given the configuration output shown above， what happens when a host with the MAC address of 0003.0003.0003 is directly connected to the switch port？ （） [" The host will be allowed to connect."," The port will shut down."," The host can only connect through a hub\/switch where 0002.0002.0002 is already connected. "," The host will be refused access."," None of the other alternatives apply"]
夹渣
