3．More than half of teachers in a UK survey said they thought plagiarism from the Internet is a problem．
Some students who steal essays （论文）wholesale from the Web，they said，are so lazy they don't even bother to take the advertisements off the cut-and-pasted text．
Fifty-eight percent of the teachers interviewed in the Association of Teachers and Lecturers （ATL） questionnaire had come across plagiarism among their pupils．
Gill Bullen from Itchen College in Southampton said，"pieces handed in by two students were identical （同样的） and significantly better than either of them could have done．"，"Not only that，the essays handed in didn't quite answer the title question I had set．"
A teacher from Leeds said，"I had one piece of work so blatantly （明目张胆地）'cut and pasted'that it still contained adverts from the Web page．"
Connie Robinson from Stockton Riverside College，Stockton，said，"With less able students it is easy to spot plagiarism as the writing style changes mid-assignment，but with more able students it is sometimes necessary for tutors to carry out Internet research to identify the source of the plagiarism．"
Mary Bousted，general secretary of the ATL，said，"Teachers are struggling under a mountain of cut-and-pasting to spot （看出） whether work was the student's own or plagiarism．"
She called for robust policies to combat plagiarism，and asked for help from exam boards and the government in providing resources and techniques to detect cheats．
But there was another side．
"I have found once students clearly understand what plagiarism is，its consequences and how to reference correctly so they can draw on published works，plagiarism becomes less of a problem，"said Diana Baker from Emmanuel College，Durham．
"I think the majority of students who engage in plagiarism do it more out of ignorance （出于无知） than the desire to cheat．They really want to succeed on their own merit．"
29．Gill Bullen's words show thatB．
A．students can write their own homework easily
B．students didn't write the essays themselves properly
C．the essays matched the title question correctly
D．students can do better than they have expected
30．Which of the following statements is NOT true？A
A．It is easy for teachers to recognize （识别） plagiarism．
B．The assignments handed in by two students may be identical．
C．Teachers know whether the work is the student's work or plagiarism．
D．A large number of students don't know that plagiarism is cheating．
31．According to Paragraph 2some students are so lazy that they don'tA．
A．bother to remove the advertisements
B．want to steal the whole essay
C．check the mistakes on the Internet
D．bother to do the work of cutting and pasting．
分析 本题讲述的是在英国的学生中普遍存在的论文剽窃现象．
解答 29．B 推理判断题．根据pieces handed in by two students were identical （同样的） and significantly better than either of them could have done．"，"Not only that，the essays handed in didn't quite answer the title question I had set．"可知学生们不自己认真写论文．故选B．
30．A推理判断题．根据倒数3，4行"Teachers are struggling under a mountain of cut-and-pasting to spot whether work was the student's own or plagiarism．"说明老师要花很多的时间来确定，哪些文章是学生自己写的，哪些是从网上下载的，故识别起来不容易．故选A．
31．A 细节理解题．根据第二段1，2行Some students who steal essays wholly from the Web，they said，are so lazy they don't even bother to take the ads off the cut-and-pasted text说明这些学生实在是太懒了，连网页上的广告也不去掉，故选A．
点评 做题时要在理解好文意的基础上，与题目有机的结合，从文章中找到相关细节性的句子与选项细细比对，进行选择或推理判断，选出符合文章内容的正确选项．做题注意灵活，有时可采用排除法或直选法确定出最终答案．
