通常认为网络隐私权大致哪几方面内容（）
A、知情权
B、选择权
C、合理的访问权限
D、足够的安全性
参考答案：A, B, C, D
2，3， 7，45，2017 ( )
A．4068271
B．4068273
C．4068275
D．4068277
Has ____ how many spies we caught during the war ____ up to now?
A．it been declared; have been set free
B．it declared; have been set free
C．they declared; has been set free
D．they declared; have set free
