What should the teacher try to avoid when selecting listening material

 What should the teacher try to avoid when selecting listening materials?

The text scripted and recorded in the study.

The text with implicated concepts beyond the comprehension of students.

The text with local accents in pronunciation.

The text with some difficult words for students.

答案及解析：考查听力教学。题干为教师在选择听力材料的时候要避免什么？B选项，具有超越学生理解能力的文本。符合题意，故此题的正确选项为B。A选项，因为是听力材料，所以在演播室录制的文本是有必要的；C选项，文本发音是地道发音，符合筛选文本的条件；D选项，有一些难词的存在，听力教学可以根据上下文猜出来意思，适当难词是可以存在的。故此题的正确选项为B。