【单选题】【消耗次数:1】
A sudden idea ____ to him that he might try the new method.
occurred
happened
took place
took part
参考答案:
复制
纠错
相关题目
【单选题】 _____ that it was going to rain, he took a raincoat with him.
①  Seeing
②  Saw
③  Seen
④  To see
【单选题】 The young man struggled to _______ where he was at the time the murder took place.
①  reduce
②  respond
③  respond
④  recall
【单选题】 The young man struggled to _______ where he was at the time the murder took place.
①  reflect
②  respond
③  resolve
④  recall
【单选题】 It s surprising that this idea took so long to _______.
①  add to
②  dispose of
③  catch on
④  absorb in
【单选题】 Try ___ he might, he couldn’t get out of difficulty.
①  when
②  where
③  till
④  as
【单选题】 The car salesman took the customer for a driver in the new model in order to ___ its improved features.
①  advocate
②  demonstrate
③  exhibit
④  reveal
【单选题】 16. I took the medicine, but it didnt ____.
①  work
②  help
③  make
④  affect
【单选题】 I took someone elses book ____ mistake.
①  in
②  for
③  with
④  by
【单选题】 It took a lot of imagination to come up with such an _____plan.
①  bright
②  clever
③  brilliant
④  ingenious
【单选题】 Prof. Lee took ___________ the chairmanship of the committee.
①  about
②  at
③  over
④  down
随机题目
【多选题】 对于幼儿园教育活动的含义理解正确的有
①  幼儿园教育活动是一种有目的、有计划的活动
②  幼儿园教育活动是引导幼儿主动活动的过程
③  幼儿园教育活动以培养幼儿初步的感受美和表现美的情趣和能力为目的
④  幼儿园教育活动的特点是广泛性与启蒙性并重
【简答题】 网络接口卡(网卡)的功能?
【简答题】 试找出可产生以下数目的A类子网的子网掩码(采用连续掩码)。(1)6,(2)30,(3)122,(4)500
【简答题】 IP数据报中的首部检验和并不检验数据报中的数据。这样做的最大好处是什么?坏处是什么?
【简答题】 面向连接和非面向连接的服务的特点是什么?
【简答题】 某单位分配到一个地址块136.23.12.64/26。现在需要进一步划分为4个一样大的子网。试问: (1)每一个子网的网络前缀有多长? (2)每一个子网中有多少个地址? (3)每一个子网的地址是什么? (4)每一个子网可分配给主机使用的最小地址和最大地址是什么?
【简答题】 请问交换机和路由器各自的实现原理是什么?分别在哪个层次上面实现的?
【简答题】 有10个站连接到以太网上。试计算一下三种情况下每一个站所能得到的带宽。(1)10个站都连接到一个10Mb/s以太网集线器;(2)10个站都连接到一个100Mb/s以太网集线器;(3)10个站都连接到一个10Mb/s以太网交换机。
【简答题】 NAT协议、DHCP协议、DNS协议的作用
【简答题】 某A类网络10.0.0.0的子网掩码255.224.0.0,请确定可以划分的子网个数,写出每个子网的子网号及每个子网的主机范围。