【单选题】The virus is transmitted most commonly through ______.
A.
programs sent by modem
B.
shrink-wapped retail software
D.
the use of floppy disks
【简答题】Questions 36 to 40 are based on the following passage. Now custom has not been commonly regarded as a subject of any great importance. The inner workings of our own brains we feel to be uniquely worth...
【判断题】可以按月、周、日查看课程访问量,不能按时段查看。
【简答题】If you’re a common user of computer, are video card and sound card the most commonly seen parts?
【简答题】高渗性脱水的判断指标是 A、血钠150mmol/L D、血钾5.5mmol/L