[audioFiles]2017m5s/audio_ezfj_046_201705[/audioFiles] Teaching Assistants

游客2023-10-30  27

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答案     Teaching Assistants
    A teaching assistant usually works about twenty hours each week. / Teaching assistants are paid to help professors teach students in entry-level study programs. /
    Generally, the professor gives a talk, or lecture, / to a large group of students one or two times a week. / The teaching assistant meets with smaller groups of students during the week. / The T.A. gives tests and reads any homework or reports the students may be required to write. /
    Teaching assistants also meet with students who seek help. / They attend teaching meetings. / And some working with science professors help to organize laboratory equipment. /

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