____ 1. a short section of a book, article, poem, or piece of music，considered on its own____ 2. the cutting of the body of a dead person or animal into parts in order to examine them____ 3. very great____ 4. in some schools in the UK, an older student who controls the activities of younger students and helps them to obey the rules____ 5. a long passage inside a building with doors on each side____ 6. a job that you need special skills and qualifications to do, especially one with high social status____ 7. thorough and careful____ 8. a team of people who row a boat in a race____ 9. behaving in a slightly strange or unusual way____ 10. the tool used to clean the board in a classroom on which the teacher writes during the lesson