【单选题】【消耗次数:1】
It is _____________ that today people in some remote areas know about the rest of the world.
difficult
amazing
inferior
superior
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相关题目
【单选题】 Even today, the south is _________ behind the rest of theUnited Statesin areas like education and economic development.
①  very
②  far
③  quite
④  much
【单选题】 How difficult it is ______ the modern world without oil.
①  imagining
②  imagined
③  to imagine
④  having imagined
【单选题】 _______ by bus is slow and difficult in some districts.
①  Travel
②  Journey
③  Trip
【单选题】 Scarcity of deer in some areas or Texas is attributed to the screw-worm.
①  [A]得可萨斯州某些地区鹿群稀少造成了这样螺旋锥蝇的出现。
②  [B]得可萨斯州某些地区稀少的鹿群与这种螺旋锥蝇起着相互影响。
③  [C]这种螺旋锥蝇的出现,就是因得可萨斯州某些地区鹿群稀少而造成的。
④  [D]得可萨斯州某些地区鹿群之所以稀少,就是由这种螺旋锥蝇造成的。
【单选题】 _______these people know how to solve this problem.
①  Most of
②  Some
③  Most
【单选题】 There are some areas which are still densely populated ____ their severe weather conditions.
①  due to
②  with regard to
③  regardless of
④  but for
【单选题】 Computer____________ more and more extensively in the world today.
①  are being used
②  are been used
③  have used
④  were used
【单选题】 Computers are being used more and more ________________ in the world today.
①  expensively
②  excitedly
③  extensively
④  extremely
【单选题】 Computer are being used more and more____________ in the world today.
①  extensively
②  expensively
③  exclusively
④  exactly
【单选题】 -We’ve worked for a long time, what about stopping to have a rest? -_____________________.
①  A. I like it.
②  A. You are wonderful.
③  A. That’s a good idea.
④  very good
随机题目
【单选题】 一个句型最左边的称为该句型的句柄。
①  短语
②  素短语
③  规范短语
④  直接短语
【单选题】 编译过程中,词法分析阶段的任务是。
①  识别表达式
②  识别语言单词
③  识别语句
④  识别程序
【单选题】 ____文法不是LL(1)的。
①  递归
②  右递归
③  2型
④  含有公共左因子的
【单选题】 循环优化是指对中的代码进行优化。
①  循环
②  函数
③  基本块
④  整个程序
【单选题】 过程的DISPLAY表中记录了。
①  过程的嵌套层次
②  过程的连接数据
③  过程的返回地址
④  过程的入口地址
【单选题】 对应Chomsky四种文法的四种语言之间的关系是。
①  L0L1L2L3
②  L3L2L1L0
③  L3=L2L1L0
④  L0L1L2=L3
【单选题】 LR语法分析栈中存放的状态是识别文法规范句型的DFA状态。
①  前缀
②  活前缀
③  句柄
④  LR(0)项目
【单选题】 SELECT集合均是。
①  终结符集
②  非终结符集
③  字母表
④  状态集
【判断题】 含有优化部分的编译程序的执行效率高。
①  正确
②  错误
【判断题】 自下而上语法制导翻译法的特点是语法分析栈与语义分析栈不需要同步操作。
①  正确
②  错误