One of the reasons why business or government has not taken tough measures to stop
A. it will cause fear among the public.
B. hacking has not caused much damage.
C. tough measures are illegal.
D. communication may be interrupted.
查看答案
Which country has more highest-rating software companies in the world?
A. Germany.
B. The US.
C. Brazil.
D. India.
以下属于基金注册登记机构的职责或业务范围的是()。