【单选题】如果要将一个建筑物中的几个办公室进行联网,一般采用 。
【单选题】如果要将一个建筑物中的几个办公室进行联网,一般应采用( )技术方案。
【判断题】酮体在血液中有很重要的作用,所以越多越好。
【单选题】Which of the following is not the feature of job ads?
【单选题】如果要将一个建筑物中的几个办公室进行联网,一般应采用( )技术方案。
【单选题】According to the passage, newspaper is losing profits in job ads because
A.
their prices are too high.
B.
the employment rate is quite good.
C.
Internet company provides free services.
D.
competition among newspapers are tight.
【简答题】what are the language features of job ads?
【单选题】空间与坐标轴平行的直线,其轴测投影具有与相应坐标轴测轴 轴向伸缩系数。