It is efficient to employ specializing companies to conduct It is efficient to employ specializing companies to conduct some specific work. 分类:基础知识 题型:多选题 查看答案
When did people describe their computer by the number? When did people describe their computer by the number? 分类:基础知识 题型:多选题 查看答案
Which is one of the biggest contributions that Andrew Grove Which is one of the biggest contributions that Andrew Grove has made? 分类:基础知识 题型:多选题 查看答案
我国第五次人口普查的标准时间是1990年7月1日零时,下列情况应该统计人口数的有( )。 我国第五次人口普查的标准时间是1990年7月1日零时,下列情况应该统计人口数的有( )。 分类:基础知识 题型:多选题 查看答案