【单选题】【消耗次数:1】
Not until the rain stopped [填空]the room.
did he leave
he left
left he
did leave he
参考答案:
复制
纠错
相关题目
【判断题】 Said nothing, he left the room angrily.
①  正确
②  错误
【单选题】 Joseph was very lucky ____ with his life; he almost did not get out of the room.
①  to escape
②  to have escaped
③  to escaping
④  to be escaping
【单选题】 Although he did not know London well, he made his way ______ to the airport.
①  easy enough
②  enough
③  easily enough
④  enough easily
【单选题】 Why he did it will remain a ____for ever.
①  strange
②  pass
③  public
④  puzzle
【判断题】 答题说明:句子没有语法错误请选择“正确”,有语法错误请选择“错误”Hardly he had entered the room when he was asked to leave the room at once.
①  正确
②  错误
【单选题】 阅读理解:阅读下列短文,回答文后问题,选择最佳答案Robert had just moved into the street and he felt strange that he was not wanted. He knew that perhaps the other boys were trying to get an idea of what kind of a boy he was. This did not help him to make himself less lonely. He was new and he had to be tested. Still, proving himself would not be all that easy. He did not want to run with the boys or get into something against the law to prove that he was strong. No! He must show what he was made of in a more helpful way. That’s when he got the idea.The next day was Saturday. He knew that most of the boys would be down on the playground and choose up sides for the Saturday game. Robert knew he could play well and that just might be enough to prove he was strong, and to make friends with them. He arrived early and did his step exercises. He shot the ball several times and did some other exercises—the most difficult and most wonderful in basketball. Then the boys came. Robert went through what he had done before the game and showed what he could do. No one said a word. The boys just looked at each other and thought about it. In the end, when it was all over, the biggest of the group just smiled and shook his head. Robert knew he had made it.4. What did the biggest of the group mean by shaking his head?
①  He did not want to say anything about what Robert had done.B. He had not thought Robert could play so wonderfully.C. He did not want to make friends with Robert.D. He did not think Robert played basketball well.
②  He had not thought Robert could play so wonderfully.
③  He did not want to make friends with Robert..
④  He did not think Robert played basketball well.
【单选题】 He will surely finish the job on time _______ he is left to do it in his own way.
①  in that
②  in case
③  as far as
④  so long as
【单选题】 It was not until he arrived in class _____ realized he had forgotten his book.
①  when he
②  that he
③  and he
④  he
【单选题】 阅读理解:阅读下列短文,回答文后问题,选择最佳答案Robert had just moved into the street and he felt strange that he was not wanted. He knew that perhaps the other boys were trying to get an idea of what kind of a boy he was. This did not help him to make himself less lonely. He was new and he had to be tested. Still, proving himself would not be all that easy. He did not want to run with the boys or get into something against the law to prove that he was strong. No! He must show what he was made of in a more helpful way. That’s when he got the idea.The next day was Saturday. He knew that most of the boys would be down on the playground and choose up sides for the Saturday game. Robert knew he could play well and that just might be enough to prove he was strong, and to make friends with them. He arrived early and did his step exercises. He shot the ball several times and did some other exercises—the most difficult and most wonderful in basketball. Then the boys came. Robert went through what he had done before the game and showed what he could do. No one said a word. The boys just looked at each other and thought about it. In the end, when it was all over, the biggest of the group just smiled and shook his head. Robert knew he had made it.2. Why would it not be easy for Robert to prove himself?
①  Because he was not sure if he was really strong.
②  Because he was new and was not wanted in the street.
③  Because the other boys had found out what kind of a boy he was.
④  Because he must choose the best way to prove himself.
【单选题】 He left home without ______ any message to his parents.
①  leaving
②  leave
随机题目
【单选题】 程序计数器PC是一个自动加1的16位寄存器,它的作用是。
①  存放数据地址
②  存放堆栈地址
③  存放程序地址
④  存放下一条指令地址
【单选题】 相对于并行通信而言,串行通信的优点是。
①  成本低和距离远
②  精度高和速度快
③  精度高和距离远
④  成本低和速度快
【单选题】 下列指令能够实现分支程序结构。
①  XCH
②  SUBB
③  XRL
④  DJNZ
【单选题】 8051单片机的定时器0的运行控制位是。
①  TF0
②  IR0
③  IT0
④  TR0
【单选题】 下列8051单片机的指令中,书写错误的是。
①  MOV
②  ORL
③  ADDC
④  CLR
【单选题】 当使用6MHz石英振荡晶体时,用8051单片机的定时计数器工作方式2进行500us的定时,则其计数器的初始值X=。
①  0FBH
②  06H
③  20H
④  3CB0H
【单选题】 MCS-51系列单片机的存储器地址空间结构形式是。
①  普林斯顿结构
②  哈佛结构
③  IBM结构
④  ARM结构
【单选题】 如果要允许8051单片机的定时/计数器0中断,则需要设置中断控制寄存器的值为。
①  82H
②  02H
③  81H
④  01H
【单选题】 8051单片机的条件转移指令均为相对寻址方式,其偏移量是一个。
①  8位无符号二进制数
②  8位有符号二进制数
③  16位无符号二进制数
④  16位有符号二进制数
【单选题】 如果要让8051单片机的串行接口中断为高级中断,则需要设置寄存器的值为10H。
①  IE
②  IP
③  TCON
④  TMOD