【单选题】【消耗次数:1】
Every morning Mr. Smith takes a ____walk to his office.
20 minute
20 minutes
20-minutes
20-minute
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相关题目
【单选题】 Every morning Mr. Smith takes a ______to his office.
①  20 minutes walk
②  20 minutes walk
③  20-minutes walk
④  20-minute walk
【单选题】 15.—Have you finished your report ? ---No, I will finish it in _____20 minutes.
①  other
②  another
③  more
④  less
【判断题】 A: Sorry, Mr. Thomas left here just a few minutes ago. B: May I take a message?
①  正确
②  错误
【多选题】 Ill go to see Mr. Smith, ______________ .
①  time permitted
②  time permitting
③  if time permitted
④  if time permits
【单选题】 Now Mike isn’t here. He ________ Mr. Green’s. Perhaps he ________ back in a few minutes.
①  went to ; is coming
②  has gone to ; will come
③  has been to ; will be
④  is going to ; has come
【单选题】 Now Mike isn’t here. He _______ Mr. Green’s. Perhaps he _______back in a few minutes.
①  went to ; is coming
②  has gone to ; will come
③  has been to ; will be
④  is going to ; has come
【单选题】 24. The music sounded____. I enjoyed every minute of it
①  well
②  boring
③  wonderfully
④  beautiful
【单选题】 已知点A(20,20,10),点B(20,20,30),则( )产生重影点。
①  在H面
②  在V面
③  在W面
④  不会
【单选题】 He was offered $20,000 for the picture of his but he ____ it _____.
①  turned…up
②  turned ….off
③  turned ….out
④  turned …down
【单选题】 10.Now Mike isn’t here. He _________ Mr. Green’s. Perhaps he _______ back in a few minutes.
①  went to; is coming
②  has gone to; will come
③  has been to ; will be
④  is going to; has come
随机题目
【判断题】 在TCP/IP体系中,IP属于应用层协议。
①  正确
②  错误
【判断题】 交换局域网的主要特性之一是它的低交换传输延迟。局域网交换机的传输延迟时间仅高于网桥,而低于路由器。
①  正确
②  错误
【判断题】 RIP协议是一种链路状态路由协议。
①  正确
②  错误
【判断题】 广播式网络的重要特点之一是采用分组存储转发与路由选择技术。
①  正确
②  错误
【单选题】 下面有关VLAN的说法正确的是()。
①  一个VLAN组成一个广播域
②  一个VLAN是一个冲突域
③  各个VLAN之间不能通信
④  VLAN之间必须通过服务器交换信息
【单选题】 以下哪一类IP地址标识的主机数量最多?()
①  D类
②  C类
③  B类
④  A类
【单选题】 IPv4版本的因特网总共有()个A类地址网络。
①  65000
②  200万
③  126
④  128
【单选题】 以下四个IP地址()是不合法的主机地址。
①  01011110.11100011.01100100.10010100
②  11111110.10101011.01010100.00101001
③  11011110.11100011.01101101.10001100
④  10011110.11100011.01100100.00001100
【单选题】 在IP协议中用来进行组播的IP地址是何类地址()?
①  A类
②  C类
③  D类
④  E类
【单选题】 TCP/IP网络中常用的距离矢量路由协议是()。
①  ARP
②  ICMP
③  OSPF
④  RIP