【单选题】【消耗次数:1】
Louis was asked to ___ the man who stole her purse.
confirm
recognize
claim
identify
参考答案:
复制
纠错
相关题目
【单选题】 The old lady was _______ to the young man who helped her find her lost generation.
①  touched
②  cheerful
③  gratefu
④  generous
【单选题】 Her words, ________ in a hurry, is really hard for me to recognize.
①  written
②  write
③  to write
④  writing
【单选题】 The teacher asked her ____ at home.
①  t o stay
②  stay
③  stayed
④  staying
【单选题】 That man alone over there – who is he?
①  He is a student
②  He is Doctor Took
③  A driver, I suppose
④  He’s drunk
【单选题】 A hunter is a man who __________ animals.
①  catch
②  catches
③  will catch
④  was catching
【单选题】 A hunter is a man who ___ animals.
①  catch
②  catches
③  will catch
④  was catching
【单选题】 A hunter is a man who______ animals.
①  catch
②  catches
③  will catch
④  was catching
【单选题】 He is a man who always makes his promises [] who never keeps them.
①  or
②  and
③  but
④  so
【单选题】 3.A hunter is a man who animals.
①  catch
②  catches
③  will catch
④  was catching
【单选题】 When he was asked about the missing briefcase, the man _____ever seeing it.
①  refused
②  denied
③  opposed
④  resisted
随机题目
【单选题】 10BASE-T是指()
①  粗同轴电缆
②  细同轴电缆
③  双绞线
④  光纤
【单选题】 以太网交换机说法不正确的是()
①  以太网交换机采用交换方式为存储转发和直通式
②  以太网交换机的交换采用自学习的方法得到
③  以太网交换机之间采用冗余链路时可以增加路由表的学习效率
④  生成树协议STP可以避免信号兜圈子。
【判断题】 具有扩频的复用技术是码分复用
①  正确
②  错误
【判断题】 以太网MAC地址全球不唯一。
①  正确
②  错误
【判断题】 循环冗余检测比奇偶检测的可靠性要高
①  正确
②  错误
【多选题】 数据链路层的信道有( )
①  数字信道
②  广播信道
③  组播信道
④  点到点信道
【多选题】 将数字信号调制到模拟信道的方法叫带通调制,常见的带通调制有( )
①  调频
②  调码
③  调相
④  调幅
【多选题】 物理层主要任务是描述和接口有关的特征,这些特征为( )
①  机械特征
②  电气特征
③  功能特征
④  过程特征
【多选题】 吉比特以太网采用了( )来达到高速传输
①  载波延伸
②  封装成帧
③  提高帧长
④  分组突发
【多选题】 数据链路层的三个基本问题是( )
①  编码解码
②  封装成帧
③  透明传输
④  差错检测