关于防火墙的描述不正确的是:
A、防火墙不能防止内部攻击。C
暂无解析
Wearepleasedto_____youthat6000dozenofshirtsunderSalesConfirmationNo.C123,L/CNo.5678havegoneoffonS.S."Dongfeng"
Thelandladywasverystrict.Sheaskedthatwe____televisiononweeknights.
Hebuiltatelescope____hecouldstudytheskiesinhisfreetime.
That’s________excitingnewsthatI’dliketotelleveryonetosharethejoy.
OnwhichdateareJamesandAlangoingtomeet?