请找出生词！第一课和第二课！

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Across
  1. 2. education(major)
  2. 7. new semester
  3. 8. business card
  4. 10. math
  5. 11. short action
  6. 13. literature
Down
  1. 1. professor
  2. 3. major
  3. 4. music
  4. 5. departement
  5. 6. to introduce
  6. 9. fine art
  7. 12. to see