题目内容
(请给出正确答案)
[单选题]
本地网部署的BAC即为本地BAC,应支持单一局点采用双机热备或者单机双板方式,不同局点采用()。
A.1+1互助组网
B.双IP方式
C.单IP方式
D.1+1互助组网双IP方式或者1+1互助组网单IP方式
答案
查看答案
A.1+1互助组网
B.双IP方式
C.单IP方式
D.1+1互助组网双IP方式或者1+1互助组网单IP方式
第6题
He doesn't (say) in his letter (that) he's going to (be back) (or not).
A.say
B.that
C.be back
D.or not
第8题
The word “combat”(Paragraph 4) is closet in meaning to “_________ ”
A. come back
B. combine
C. fight against
D. avoid