2013
高考英语二轮（阅读理解）珍品训练（04）及答案 （******） plagiarism is one of the most serious problems in schools and colleges. it has occurred as long as there have been teachers and students, but the recent growth of the intemet has made it much worse. recent studies show 30% of all students may be plagiarizing on every written homework they' ve done. what is plagiarism? it is using others' ideas and words without clearly mentioning where the information is from. the ways to avoid plagiarism are. * put in quotation
