【单选题】【消耗次数:1】
If he ___ tomorrow, he would find Mr. Wang in the office.
comes
will come
should come
come
参考答案:
复制
纠错
相关题目
【单选题】 Mr. John was busy, ____ he could not come.
①  but
②  therefore
③  and
④  nor
【单选题】 ____ was evident that Mr. Wang had come back to Shanghai.
①  This
②  He
③  That
④  It
【判断题】 Last week he promised that he would come today, but he hasnt arrived yet.
①  正确
②  错误
【单选题】 He can come any day ____ Friday.
①  besides
②  but
③  on
④  in
【单选题】 Tom can’t come _____ he is ill.
①  because
②  if
③  so
④  whether
【单选题】 13.I ______to a party tomorrow. Would you like to come too?
①  will go
②  am going
③  might go
④  can go
【单选题】 I’ m____ that he didn’ t come.
①  astonished
②  astonishing
③  astonish
④  to astonish
【单选题】 Thanks to Mr. Wang, he kept____ us to remember the important things.?
①  to ask ?
②  asking ?
③  to be asked ?
④  not asking?
【单选题】 He was ____ in his work and didn’t hear me come in.
①  critical
②  logical
③  typical
④  absorbed
【单选题】 —Would you like to come to our party this weekend?—______.
①  Yes, it was an interesting party
②  No, I’d like to
③  I’m sorry that I won’t be able to attend the party
④  No
随机题目
【单选题】 滑动窗口流控机制工作原理中,可直接传输并不需要确认的是
①  滑动窗口左边的数据
②  滑动窗口右边的数据
③  滑动窗口内的数据
④  滑动窗口收缩的数据
【单选题】 数据链路层的 PPP 协议使用零比特填充方法实现透明传输,具体做法是在发送端连续出现( )个 1 之后插入一个 0
①  4
②  5
③  6
④  7
【单选题】 在Internet上浏览时,浏览器和WWW服务器之间传输网页协议是
①  IP
②  HTTP
③  FTP
④  Telnet
【简答题】 假定站点A和B在同一个10Mb/s以太网网段上。这两个站点之间的传播时延为225比特时间。现假定A开始发送一帧,并且在A发送结束之前B也发送一帧。如果A发送的是以太网所容许的最短的帧,那么A在检测到和B发生碰撞之前能否把自己的数据发送完毕?换言之,如果A在发送完毕之前并没有检测到碰撞,那么能否肯定A所发送的帧不会和B发送的帧发生碰撞?(提示:在计算时应当考虑到每一个以太网帧在发送到信道上时,在MAC帧前面还要增加若干字节的前同步码和帧定界符)
【简答题】 两类密码体制分别是对称秘钥密码体制和[填空]
【简答题】 按网络的作用范围进行分类,计算机网络可以分为[填空]、[填空]、[填空]和个人区域网
【简答题】 802.11标准规定无线局域网的最小构件是BSS,其中文名称是[填空]
【简答题】 常用编码方式有归零码、[填空]、曼彻斯特编码、差分曼彻斯特编码
【简答题】 计算机网络通信的被动攻击称为[填空]
【简答题】 计算机网络向用户提供的最重要的功能有两个,即:[填空]和[填空]。