Nén đẳng nhiệt một khối khí đến thể tích 5 lít thì áp suất của nó là 10 (at) nếu thể tích bạn đầu của khí đó là 20 lít thì áp suất của nó là bao nhiêu Giúp mình với mình đang cần gấp

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II. WORD FORMS 1. That was an ________________ performance from such a young tennis player. (impression) 2. The teams are playing a __________________ match on Sunday. (friend) 3. Much of the house has been __________________________. (modern) 4. She likes to spend time ___________________ her home. (beauty) 5. The Vietnamese women are _________________of the Ao Dai. (pride) 6. The Ao Dai is the _________________dress of Vietnamese women. (tradition) 7. It’s not _________________to wear short skirts at the moment. (fashion) 8. Two million people in the country live in _________________(poor) 9. Don’t be ________________ about your coming graduation exam. Just take it easy. (worry) 10. He is considered one of the greatest _____________ of the country. (heroic) 11. The ____________ have to move away because of a huge storm. (village) 12. Banyan tree _________ the Vietnamese country. (symbol) 13. We’ll wait for you at the main ___________ to the market. (enter) 14. Janet has earned a good ______________ for herself in school. (repute) 15. The ______________ asked her a lot of questions. (examine) 16. We need further details but we are ______________ about anything. (inform) 17. We have many well- ______________ teachers in our school. (qualify) 18. They are studying hard for their coming ______________. (examine) 19. We often take part in many ______________ activities at school. (culture) 20. The course is suitable for both ______________ and advanced students. (begin) 21. Ton works for an ______________ bank in Ho Chi Minh City. (nation) 22. Nowadays, the Internet is ______________ used. (commerce) 23. By learning English, we can get access to the world’s ______________ (develop) 24. The Internet is becoming a ______________ tool for teachers. (use) 25. For most people a good ______________ helps them get a better job.(educate) CẢM ƠN Ạ SPAM= BÁO CÁO