【判断题】【消耗次数:1】
超文本按照结构可分为原子节点、符合节点、包含节点(50分)
正确
错误
参考答案:
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相关题目
【判断题】 超文本基本结构链可分为基本链、交叉索引链、节点内注释链(50分)
①  正确
②  错误
【多选题】 文本节点之外,还有以下几种节点类型:()。
①  根节点
②  名字空间节点
③  处理指令节点
④  注释节点
【判断题】 模块就是节点,节点就是模块。( )
①  正确
②  错误
【单选题】 在双代号网络计划中,节点的最早时间是以该节点为( )。
①  开始节点的工作的最早开始时间
②  完成节点的工作的最早完成时间
③  开始节点的工作的最迟开始时间
④  完成节点的工作的最迟完成时间
【单选题】 关于框架结构节点的构造,下列说法不正确的是()
①  框架节点的混凝土强度等级应不低于柱的混凝土强度等级
②  在框架节点范围内应设置竖向箍筋
③  梁上部纵向钢筋应贯穿中间节点
④  框架柱的纵向受力钢筋不宜在楼层节点中切断
【判断题】 如果要选取节点集中任意名称的节点,则节点测试的内容应为“*”,表示匹配任何名称。
①  正确
②  错误
【单选题】 图所示电路中节点a的节点电压方程为()。
①  8Ua-2Ub=2
②  1.7Ua-0.5Ub=2
③  1.7Ua+0.5Ub=2
④  1.7Ua-0.5Ub=-2
【单选题】 计算机网络中,所有的计算机都连接到一个中心节点上,一个网络节点需要传输数据,首先传输到中心节点上,然后由中心节点转发到目的节点,这种连接结构被称为( )
①  总线结构
②  环型结构
③  星型结构
④  网状结构
【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】 网络层的功能是在端节点和端节点之间实现正确无误的信息传送
①  正确
②  错误
随机题目
【单选题】 What is the realistic goal of teaching pronunciation?
①  Consistency
②  Intellegibility
③  Communicative efficiency
④  All of the above.
【单选题】 Which type does the following production practice belong to? She sells sea shells on the seashore.
①  Make up sentences
②  Using meaningful context
③  Using pictures
④  Using tongue twisters.
【单选题】 Which type does the following production practice belong to? The students repeat what the teacher says. This activity can practice individual sounds, individual words, groups of words, and sentences.
①  Listen and repeat
②  Fill in the blanks
③  Make up sentences
④  Using meaningful context
【单选题】 What does the falling intonation on the question “where do you live ?” indicate?
①  I am telling you something you do not know
②  I have not finished yet
③  I am asking a genuine question
④  I know you have told me before.
【单选题】 What is reflected as important in the following example? A. Would you please turn down the radio a little bit? B. Sorry. ↘ (no, I do not want to.) Or B. Sorry? ↗ (what did you say?)
①  Stress
②  Intonation
③  Sounds
④  Pitch Part
【单选题】 What does the falling intonation on the statement “he is moved to Glasgow.” indicate?
①  I am telling you something you do not know
②  I have not finished yet
③  I am asking a genuine question
④  I know you have told me before.
【单选题】 Which of the following is true about pronunciation teaching?
①  Learners whose native language has similar sounds are less likely to have problems with pronunciation
②  Learners who have more exposure to English need less focus on pronunciation
③  Beginning Chinese learners of English need a certain degree of focus on pronunciation
④  All of the above.
【单选题】 Which of the following do not belong to minimal pair?
①  Will well
②  Till tell
③  Fill fell
④  Well well.
【单选题】 What are the ways of practicing stress?
①  Use gestures
②  Use the voice
③  Use the blackboard
④  All of the above.
【单选题】 Which of the following belong to pronunciation perception practice?
①  using minimal pairs, odd one out
②  Which order, completion
③  Same or different
④  All of the above.