A-A+
29． What should the hackers know well do you
问题详情
29． What should the hackers know well， do you think， after you read this story？
A． Information．
B． Bank computer accounts．
C． Computers．
D． Grades．
参考答案
正确答案：C
29．C【解析】黑客是通过计算机来获得信息的，所以必须对计算机很精通．
