更多"[单选题] All the things _____, his pro"的相关试题:
[单选题] Charlie thinks money will _( )_ all his problems.
A. perform
B. solve
C. score
D. force
[单选题] He had _____ all his goals for the organization, and felt there were no challenges left for him.
A. achieved
B. got
C. made
D. met
[单选题]I think you'd better all things ready for starting the main engine.
A.to get
B.got
C.get
D.getting
[单选题]We all feel it is Jack as well as his wife that ________for their son’s bad performance at school.
A.should blame
B.is to be blamed
C.is to blame
D.are to be blamed
[单选题] His family _____ all very kind and friendly. His family _____ a happy one.
A. are, is
B. is, is
C. are, are
D. is, are
[单选题]________, his idea was accepted by all the people at the meeting.
A.Strange as might it sound
B.As it might sound strange
C.As strange it might sound
D.Strange as it might sound
[单选题]Johnson risked his life saving his daughter who ______ in the building for two days.
A.had trapped
B.has trapped
C.has been trapped
D.had been trapped
[单选题]With his attention _____ on his book, he didn’t notice me enter his study.
A.concentrating
B.concentrated
C.to concentrate
D.concentrate
[单选题]VxLAN 和 GRE 都属于什么技术？
A.NAT
B.隧道
C.加密
D.网络隔离
[单选题] His white hair was in sharp _________ to his dark skin.
A. difference
B. contrast
C. opposite
D. background
[单选题]73
以下哪个选项是GRE的协议号？
A.46
B.47
C.89
D.50
[单选题]下列有关GRE隧道技术缺点说法错误的是
A.组网及配置复杂,,
B.维护性及可扩展性差,,
C.无法穿透NAT,,
D.以上都对
[单选题] In using Loran-C，skywave reception gives greater range but is ______．
A.only accurate during daylight hours
B.much less accurate
C.only accurate at twilight
D.more accurate than using ground waves
[单选题]以下对 GRE 技术描述错误的是哪个 ？
A. GRE 是一种叠加技术
B. GRE 在 IP 环境中即可实现
C. GRE-本身具备安全保障机制
D. GRE 本身无 QoS 功能
[多选题]下面关于GRE协议描述正确的是() "
A.GRE协议是二层VPN协议,,
B.GRE是对某些网络层协议的数据报文进行封装，使这些被封装的数据报文能够在另一个网络协议中传输,,
C.GRE协议实际上是一种承载协议,,
D.GRE提供了将一种协议的报文封装在另一种协议报文中的机制，使报文能够在异种网络中传输，异种传输的通道称为tunnel"
[多选题]GRE 隧道接口需要以下哪些配置 ？（多选）
A.源 IP
B. 目的 IP
C.隧道接口 IP
D.隧道封装方式
