Ta老师题库
The one thing we need to be alert about the Internet is （）.
9 查阅
The one thing we need to be alert about the Internet is （）.
A.to live our real life with a virtual identity
B.not to let the virtual life online dominate our real life
C.to accept whatever information coming to us
D.to stop using it since it is doing harm to us
参考答案: