更多"[单选题]-- Hello! Is that Mr Wang spea"的相关试题:
[单选题] Thanks to Mr. Wang, he kept( )us to remember the important things.
A. to ask
B. asking
C. to be asked
D. not asking
[单选题]-- Happy Teachers' Day to you, Mr Wang!
-- _________.
A.Thank you
B.All the same
C.Me, too
D.The same to you
[单选题]-- _________?
--This is Mr Smith speaking now.
A.Who are you
B.Who is that
C.Who are you calling
D.What do you want to say
[单选题] — Hello, I'm Harry Potter.
— Hello, my name is Charles Green, but ________ .
A. call my Charles
B. call me at Charles
C. call me Charles
D. call Charles me
[单选题]HELLO协议与RIP的不同之处在于HELLO使用（ ）作为路由因素。
A.时间
B.距离
C.IP
D.大小
[单选题]Generally speaking( ), views on this subject ______ widely.
A. manage
B. succeed
C. graduate
D. differ
[单选题] I am not used to speaking ________ public.
A. in
B. at
C. on
D. to
[单选题]I'm speaking _______ the name of all the staff of our university.
A.in
B.on
C.under
D.with
[简答题]CR400AF MR 压力值≤_______时，两台空压机同时激活错时启动。MR 压力值≤850KPa 时，启动一台空压机，MR 压力值≥950kPa 时，所有空压机关闭。
[多选题] 在OSPF中，hello包的作用是
A.携带参数建立邻居;
B.定期发送hello维持邻居;
C.选举主从路由器;
D.在多路访问网络中选举DR，BDR;
E.通告路由信息
[单选题]Miss Wang wanted to know _______for the film.
A.why was he late
B.why is he late
C.why he is late
D.why he was late
[多选题]PIM-SM中Hello消息的作用是：
A.邻居能力协商
B.选举网段BDR
C.向RP注册
D.建立并维护邻居关系
[多选题]MR-DC包含哪些可能？
A.EN-DC
B.NGEN-DC
C.NE-DC
D.NG NE-DC
[多选题]OSPF 的hello 报文的功能是( )。
A.发现邻居
B.发布Router ID 、Router Priority 等参数信息
C.维持邻居关系
D.同步路由器的 LSDB
[单选题]
Old Mr Black lives happily with his three dogs. ______ of them are part of his family.
A. Both
B. All
C. None
D. Neither
[单选题]下面关于PIM协议中Hello报文的描述,错误的是
A.Hello报文以组播方式发送,发送组播地址为224.0.0.9
B.只有在路由器接收到来自邻居的Hello消息后,才会接受其他的PIM控制消息或组播报文
C.pimtimerhellointerval.在接口视图下配置发送Hello消息的时间间隔.Hello消息默认周期是30秒
D.pimhellooptionholdtimeinterval在接口视图下配置Hello消息超时时间值
[单选题]13
Old Mr Black lives happily with his three dogs. ______ of them are part of his family.
A.Both
B.All
C.None
D.Neither
