【单选题】【消耗次数:1】
By _________ learning possible anytime and anywhere, distance education is a powerful tool for supporting lifelong learning.
making
make
made
be made
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相关题目
【单选题】 By making learning possible anytime and anywhere, distance education is a powerful tool _________ supporting lifelong learning.
①  to
②  for
③  with
④  on
【单选题】 Lifelong learning is both formal and non-formal; and the boundaries between face-to-face teaching and ___________ education are increasingly blurred.
①  lifelong
②  formal
③  distance
④  far
【单选题】 Computer classes must be __________ to every student of all grades, which will make them have a good command of the modern communication and learning tool.
①  accessible
②  avoidable
③  valuable
④  acceptable
【单选题】 It is believed lifelong learning is a crucial response to the challenge of the global ________ economy.
①  technology
②  knowledge
③  examination
④  response
【单选题】 I have made _______ dumplings. Now Im making the _______ one.
①  twenty; twentieth-first
②  twenty; twenty-first
③  twentieth; twenty-first
④  twenty; twenty-one
【单选题】 The joke told by Tom made us________,so the teacher couldnt make himself_______.
①  to laugh;hearing
②  laughing;heard
③  laughing;hear
④  laughed;heard
【单选题】 After the Minister of Education had finished speaking at the press conference, he was made ______ all sorts of awkward questions.
①  answer
②  answering
③  answered
④  to answer
【单选题】 The ____child was learning to walk again gradually.
①  broken
②  harmed
③  injured
④  enable
【单选题】 20. The joke told by Tom made us_____, so our maths teacher couldn’t make himself _____.
①  to laugh; hearing
②  laughing, heard
③  laughing; hear
④  laughed; heard
【单选题】 —What about learning a foreign language in the summer holiday?— .
①  It’s a good idea.
②  Yes, I agree with you.
③  No, I don’t think so.
④  yes,perfect.
随机题目
【判断题】 目标规划模型中应同时包含系统约束(绝对约束)和目标约束
①  正确
②  错误
【判断题】 网络图中最早节点时刻和最迟节点时刻相等节点连接而成的线路为关键线路
①  正确
②  错误
【判断题】 指派问题效率矩阵的每一个元素都乘上同一常数k,将不影响最优指派方案
①  正确
②  错误
【判断题】 工序的总时差越大,表明该工序在整个网络中的机动时间就越大
①  正确
②  错误
【判断题】 如果单纯形表中,某一检验数大于0,而且对应变量所在列中没有正数,则线性规划问题无最优解
①  正确
②  错误
【判断题】 线性规划问题的基解对应可行域的顶点
①  正确
②  错误
【判断题】 用割平面法求解纯整数规划时,要求包括松弛变量在内的所有变量必须取整数值
①  正确
②  错误
【判断题】 表上作业法的实质就是求解运输问题的单纯形法
①  正确
②  错误
【判断题】 求解整数规划问题,可以通过先求解无整数约束的松弛问题最优解,然后对该最优解取整求得原整数规划的最优解
①  正确
②  错误
【判断题】 整数规划的目标函数值一般优于其相应的线性规划问题解的目标函数值
①  正确
②  错误