【单选题】【消耗次数:1】
Things are back to _____ since we paid off all our debts.
formal
normal
regular
common
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相关题目
【单选题】 All things ____, the planned trip will have to be called off.
①  considered
②  be considered
③  considering
④  having considered
【单选题】 We all thought ______ pity that you were unable to attend our meeting.
①  that
②  which
③  this
④  it
【单选题】 We shall ______ all our friends and allies in every part of the world to take the same course and pursue it.
①  appeal to
②  appeal for
③  appeal with
④  appeal of
【单选题】 For formal English we’d better choose _______.
①  peculiar words
②  obsolete words
③  words of intensity
④  peculiar idioms
【单选题】 Alice had a dream of becoming a biologist at a very young age and her ( ) paid off.
①  possess
②  prevail
③  positive
④  persistence
【判断题】 Formal English is much more difficult to attain since it is subject to more restraints and requirements.
①  正确
②  错误
【单选题】 For formal English, we’d better NOT choose_______.
①  words of glorification
②  verbs of action
③  words of strength
④  peculiar words
【简答题】 Directions: Translate sentence by using “nothing more than”.4. We ______________(意思只不过是说). This is the usual condition of things on our earth.
【单选题】 Not only ______ our money, but we were also in danger of losing our lives.
①  we lost
②  lost we
③  we did lose
④  did we lose
【单选题】 Things never went _____ as we had expected
①  so smoothly
②  smooth
③  so smooth
④  smoothly
随机题目
【判断题】 帧中继网是为局域网互连设计的。
①  正确
②  错误
【单选题】 802.3以太网最大可传送的帧(数据)长度为()个8位组。
①  64
②  32
③  256
④  1500
【单选题】 PPP协议是 ()的协议。
①  物理层
②  数据链路层
③  网络层
④  应用层
【单选题】 下列对以太网交换机的说法中错误的是()。
①  以太网交换机可以对通过的信息进行过滤
②  以太网交换机中端口的速率可能不同
③  在交换式以太网中可以划分VLAN
④  利用多个以太网交换机组成的局域网不能出现环路
【单选题】 就交换技术而言,局域网中的以太网采用的是( )。
①  分组交换技术
②  电路交换技术
③  报文交换技术
④  分组交换与电路交换结合技术
【单选题】 以太网媒体访问控制技术CSMA/CD的机制是( )。  
①  争用带宽
②  预约带宽
③  循环使用带宽
④  按优先级分配带宽
【单选题】 能从数据信号波形中提取同步信号的典型编码是( )。   
①  归零码
②  不归零码
③  定比码
④  曼彻斯特编码
【单选题】 PPP协议是哪一层的协议( )。
①  物理层
②  数据链路层
③  网络层
④  高层
【单选题】 在局域网拓扑结构中:所有节点都直接连接到一条公共传输媒体上(不闭合),任何一个节点发送的信号都沿着这条公共传输媒体进行传播,而且能被所有其它节点接收。这种网络结构称为()。
①  星形拓扑
②  总线型拓扑
③  环形拓扑
④  树形拓扑
【单选题】 以太网100BASE-FX标准规定的传输介质是()
①  3类UTP
②  5类UTP
③  无线介质
④  光纤