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hero6122004
2 năm trước
Cho n là số tự nhiên lớn hơn 1 thỏa mãn 2^n + 2 chia hết cho n. Chứng minh n chẵn
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EXERCISE 1 : Turn into the passive voice: 1. The teacher gave each of them many exercises. Many___________________________________________________ 2. Nobody will tell her the true. The_____________________________________________________ 3. People believe that Trung is a good guy. Trung___________________________________________________ 4. They started to water many rose flowers in this plantations. Many___________________________________________________ 5. People saw them fighting in this parade. They____________________________________________________ 6. Nam won’t let Nhi play that foolish game again. Nhi_____________________________________________________ 7. The teacher doesn’t make the bad boys apologize to the girls. The_____________________________________________________ 8. Knock the door. Let_____________________________________________________ 9. Don’t open this box again. Don’t___________________________________________________ 10. Someone will have her type the letter for me. Someone_____________________________________________________ 11. Have you had someone repair your car yet? Have__________________________________________________ 12. Does Trung get them to carry those books back home? Does___________________________________________________ 13. How did the community believe the arrested man? How___________________________________________________ 14. He needs to finish this work for his boss. This___________________________________________________ 15. Mr.Trung needn’t repair his car. His____________________________________________________

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