更多"Harry, who had failed in the final "的相关试题:
[单项选择]How was your final exam?（）
A. Take it easy.
B. You are right away.
C. I am not sure.
D. Let's have a drink.
[单项选择]The French pianist who had been praised very highly（）to be a great disappointment.
A. turned up
B. turned out
C. turned in
D. turned down
[单项选择]The young actor who had been thought highly of（）to be a great disappointment.
A. turned up
B. turned out
C. turned down
D. turned in
[单项选择]On Christmas Eve, we had several guests, who were（）friends of our daughter.
A. almost
B. mostly
C. most
D. nearly
[单项选择]在GRE Tunnel接口视图下，配置隧道封装模式为GRE的完整命令为（）。
A. tunnel protocol gre
B. tunnel gre
C. tunnel-protocol gre
D. protocol gre
[单项选择]If the tiger had not had this disability it would have undoubtedly stayed in the jungle and hunted for food in the（）way.
A. customable
B. customer
C. accustomed
D. customary
[单项选择]GRE 的英文全称是（）
A. Generic Router Encapulation
B. Generic Routing Encapulation
C. General Routing Encapulation
D. General Router Encapulation
[单项选择]GRE是（）层隧道协议。
A. 二
B. 三
C. 四
D. 以上都不是
[单项选择]GRE协议的乘客协议是（）。
A. IP
B. IPX
C. AppleTalk
D. 上述皆可
[单项选择]有关GRE配置说法错误的是（）
A. 即使GRE隧道一端配置端到端校验（gre checksum），另一端未配置校验，该GRE隧道仍然能正常建立，并传输报文。
B. GRE隧道两端如果配置了gre key，则改关键字必须完全一致，否则报文将被丢弃。
C. GRE隧道两端默认配置了keep alive功能。
D. GRE的keepalive功能缺省时间为10秒，缺省超过次数为3次。
[多项选择]下面关于GRE说法正确的是（）
A. GRE是一种在任意协议上承载任意一种其他协议的封装协议
B. GRE用来封装IP协议报文时，GRE载荷协议类型号为0x0800
C. GRE报文对应IP协议号为50
D. GRE协议不仅提供了隧道封装的方法，还提供了数据加密功能
[多项选择]GRE协议的配置任务包括（）。
A. 创建虚拟Tunnel接口
B. 指定Tunnel接口的源端
C. 指定Tunnel接口的目的端
D. 设置Tunnel接口的网络地址
[单项选择]GRE协议的协议号是（）。
A. 50
B. 51
C. 47
D. 48
[多项选择]GRE的实现过程包括哪些步骤（）
A. 创建tunnel虚拟接口，使需要加封装的报文通过隧道接口进行转发
B. 隧道源端对报文加封装
C. 加封装处理结束后由GRE负责报文转发
D. 隧道对端的解封装过程
[单项选择]I failed the maths exam again.（）
A. Well done.
B. What a pity!
C. That's right
D. I'm glad.
[单项选择]The final inspection responsibility for seeing that a tank barge is provided with the required equipment and fittings in good and serviceable condition prior to loading cargo rests with the （）.
A. terminal operator
B. owner of the barge
C. tankerman or person in charge of loading
D. charterer through the Master of the towing vessel
