你可能感兴趣的试题
are done in a week aren't very clear are done in 24 hours take a long time
hand in would hand in have to hand in handed in
hand in hand out hand on handback
ask other students to write their papers draw pictures instead copy from reference books copy papers or large parts of papers from the Internet
hand in hand out hand on hand back
255 were originals 45 were originals 85% were fakes 155 were originals
hand in hand out hand on handback
printing and looking carefully at hundreds of papers on the Internet a search of many web pages and a comparison of words used asking the student where they got the information in the paper comparing all the papers which are turned in by the students
they ask other teachers to read their students' papers they ask their students to list their sources of information they can sign up for the Internet service they search the Internet and compare papers