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搜题/搜资源
【单选题】【消耗次数:1】
静定梁任一截面剪力影响线在该截面两侧的影响线必然是( )。
①
斜交该点
②
相互平行
③
相互垂直
④
相交于一点
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相关题目
【单选题】
静定梁任一截面剪力影响线在该截面两侧的影响线必然是()。
①
斜交该点
②
相互平行
③
相互垂直
④
相交于一点
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【单选题】
结构某一截面内力影响线将()而改变
①
随实际荷载
②
不随实际荷载
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【单选题】
关于下列结论:?1)同一截面上正应力???与切应力???必相互垂直。?2)同一截面上各点的正应力???必定大小相等,方向相同。?3)同一截面上各点的切应力???必相互平行。现有四种答案,正确答案是(???)
①
?1)
②
?1)、?3)
③
?2)、?3)
④
?1)、?2)
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【单选题】
梁产生纯弯曲时,过梁内任一点的任一截面上的剪应力都等于零。
①
正确
②
错误
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【判断题】
梁产生纯弯曲时,过梁内任一点的任一截面上的剪应力都等于零。( )
①
正确
②
错误
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【判断题】
简支梁跨中截面C的剪力影响线在C截面处有突变。
①
正确
②
错误
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【判断题】
平行于梁横截面的内力是剪力,作用面与梁横截面垂直的内力偶是变矩。
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正确
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错误
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【单选题】
利用梁的某截面内力影响线可求移动荷载下梁的()。
①
所有截面的内力
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指定截面的内力
③
任一截面的内力
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【单选题】
利用梁的某截面内力影响线可求移动荷载下梁的( )。
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所有截面的内力
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与该截面相应的内力
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【多选题】
确定构件任一截面上内力值的方法可以采用()。
①
截面法
②
结点法
③
直接法
④
解析法
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What is the possible solution to bridge the gap between classroom language teaching and real-life language use?
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Task-based teaching and learning
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Communicative language teaching
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Presentation, practice and production
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Engage
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study
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activate.
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What is the ultimate goal of foreign language teaching?
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Enable SS to use the foreign language in work or life
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Enable SS to achieve accuracy of English language structure
③
Enable SS to achieve fluency of English language structure
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What is pragmatic competence concerned with?
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Appropriate use of the language in social context
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Knowledge of language itself, its form and meaning.
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What qualities are considered good qualities of a good teacher?
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Kind, humorous, well informed
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Hard working, disciplined
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Well prepared, dynamic and patient
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【单选题】
What does the interactional view of language see language?
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A system of categories based on the communicative needs of the learner
②
A communicative tool to build up and maintain social relations between people
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A linguistic system made up of various subsystems
④
A linguistic system and a means for doing things.
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What are the characteristics of audio-lingual method?
①
Language is learned by constant repetition and the reinforcement of the teacher
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Mistakes were immediately corrected, and correct utterances were immediately praised
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Students should be allowed to create their own sentences based on their understanding of certain rules
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What does the structural view of language see language?
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A system of categories based on the communicative needs of the learner
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A communicative tool to build up and maintain social relations between people
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A linguistic system made up of various subsystems
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A linguistic system and a means for doing things.
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What does the functional view of language see language?
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A system of categories based on the communicative needs of the learner
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A linguistic system made up of various subsystems
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A a linguistic system and a means for doing things.
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Which of the following teaching method is based on the behaviorist theory?
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Grammar translation
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Audio-lingual
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Task-based teaching and learning
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Communicative teaching.
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What is the basis for syllabus design, teaching methodology, teaching and assessment procedures in the classroom?
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Teaching attitude
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Definitions of language
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