Which Consumer Direct sample store archive contains both a seller organization and a consumer direct organization？（） ["FashionFlow.sar","ConsumerDirect.sar","ConsumerDirectOrganizationStructure.sar","ConsumerDirectStore.sar","BasicStore.sar"]
To examine the Exhibit， press the Exhibit button. While a user is compiling a C program， "vmstat 120 10" is run to determine the cause of a performance problem. Given the vmstat output as shown in the exhibit， which of the following conclusions should be drawn about the I/O bottleneck？（） [" There is a file I\/O bottleneck."," There are too many open files."," There appears to be a buffer shortage."," There is a paging space I\/O bottleneck."]
在管线高压不停输封堵施工作业时，应先提升（）封堵头。 ["上游","下游","上下游同时进行","没有先后顺序"]
教育通过自身职能的充分调动和履行而对社会产生的功效，称之为（） ["教育的本位功能","教育的负功能","教育的正功能","教育的社会功能"]
体育教师教学评价主要对教师的（）和（）两个方面进行。
基因重组
