【判断题】【消耗次数:1】
指示灯和开关信号线的插头上标有英文的功能说明,可以对应安插到主板上。
正确
错误
参考答案:
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相关题目
【判断题】 指示灯和开关信号线的插头上标有英文的功能说明,可以对应安插到主板上。( )
①  正确
②  错误
【判断题】 指示灯和开关信号线的插头上标有英文的功能说明,可以对应安插到主板上。( )
①  正确
②  错误
【单选题】 下列哪个关于报警灯和指示灯的陈述是正确的( )。
①  当前照灯的变光开关被增减一档时,远光指示灯亮
②  氙气灯泡由钨丝和氙元素组成
③  氙气前照灯由于发光强度较高,所以比较费电
④  灯泡频繁烧坏大多是由于发电机的电压过高导致
【单选题】 U盘有LED指示灯,指示灯在什么情况下不能拔下,因为U盘正在工作。( )
①  指示灯灭
②  指示灯闪烁
③  指示灯变色
④  指示灯亮
【单选题】 卡纸指示灯表示( )。
①  没电了
②  没纸了
③  没墨了
④  出现卡纸情况
【单选题】 加纸指示灯表示( )。
①  没墨了
②  没电了
③  没纸了
④  机器坏了
【单选题】 下列那种不是复印机的警告指示灯?( )
①  卡纸指示灯
②  加碳粉指示灯
③  加水指示灯
④  加纸指示灯
【单选题】 当一辆汽车行驶时,充电指示灯亮,说明
①  发电机有故障
②  不一定
③  调节器有故障
④  充电线路有故障
【单选题】 插上扫描仪电源线,打开计算机确认扫描仪指示灯为( )。
①  黄色
②  红色
③  蓝色
④  绿色
【判断题】 故障诊断,通讯接口以及各种故障指示灯组成。
①  正确
②  错误
随机题目
【单选题】 Which of the following steps are typical for the deductive grammar teaching method?
①  Give examples→explain rules→students do practice activities
②  Authentic language data is provided→induces learners to realize grammar rules→apply the new structure to produce sentences (the inductive method)
③  Explicit rules are give to students→Authentic language data is provided→apply the new structure to produce sentences (the guided discovery method)
④  All of the above.
【单选题】 Which of the following statement is not true?
①  Grammatical competence is essential for communication
②  There is a positive role of instruction for grammar learning
③  Grammar teaching can enhance learner proficiency
④  Grammar learning is completely useless for children.
【单选题】 Which of the following is not grammar presentation method?
①  Deductive method
②  Inductive method
③  Guided discovery method
④  Communicative teaching method.
【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.