Rewrite the sentences by another way 1. The storm had weakend when the rescue workers arrived in the area. => After.................................................................... 2. My father finished repairing our roof, then we went to help our neighbors after the storm last night. => Before my father............................................... 3. The area uninhabitable. The Chernobyl nuclear accident happened. ( Make ) =>.............................................................................. 4. Noise pollution happens. There is a change in animals' living pattern. ( causes ) =>.............................................................................. 5. They quickly send food and medical supplies to the victims of the typhoon. => Food and medical.............................................. 6. They are going to service our car by a mechanic tomorrow morning. => Our car is going................................................. mọi người ơi giúp mình với ạ Mình đang cần gấp ạ Mình cảm ơn nhiều ạ ^_^

Để thu được sinh khối vi sinh vật đạt hiệu quả cao nhất ta nên thu ơ pha nào

viết đoạn văn từ 8-10 câu trả lời câu hỏi " làm thế nào để hạnh phúc " p/s : 5 nguyên tắc để sống hạnh phúc 1 . yêu bản thân 2 . làm việc tốt 3 . luôn luôn tha thứ 4 . không làm tổn thương ai 5. hãy tích cực

Câu 6. Tìm x 12,3 : x – 4,5 : x = 15

Tìm x biết: |x-1|+ 2.|x| = |-11| ( x^2 +1)(x-10) x^2 -2x=0 x(x+3)-7 (x+3) =0

Một ấm nhôm khối lượng 500g chứa 2 lít nước.Tính nhiệt lượng tối thiểu cần thiết để đun sôi nước ở nhiệt độ 100°C ,biết nhiệt độ ban đầu của nước là 20°C

She (spend) ____ all her money last week. 2. Mum (not spend) ___________ any money on herself. 3. I (lend) __________ my penknife to someone, but I can't remember who it was now. 4. John and his father (build) ___________ the cabin themselves last year. 5. My parents (sell) ____________ the stereo at a garage sale. 6. ___________You (tell) ___________ anyone about this yesterday? 7. The unidentified plant (bear) ___________ gorgeous flowers. 8. She (tear) ___________ the letter to pieces and threw it in the bin. 9. He often (wear) ___________ glasses for reading. 10. Before God He (swear) ___________ he was innocent. 11. Yesterday Clouds (creep) ___________ across the horizon, just above the line of trees. 12. We both (sleep) ___________ badly that night. 13. She (weep) ___________ for the loss of her mother. 14. Jane (keep) ___________ the engine running. 15. A huge wave (sweep) ___________ over the deck. 16. Mum (pay) ___________ for my driving lessons. 17. He (lay) ___________ his hand on my shoulder. 18. He (break) ___________ the biscuit in half and handed one piece to me. 19. He (choose) ___________ his words carefully as he (speak) ___________. 20. He …………………to the zoo last Sunday (go) 21. She (not /watch)………………………………TV last night. 22. They (meet)…………………………their friends at the movie theater last week. 23. What……………you (do)…………………last night. 24. ……………………… they (buy)…………………a new car two days ago? 25. We ………….. (have) a lot of homework yesterday.

Thế nào là môi trường nuôi cấy vi sinh vật không liên tục?

Các bạn ơi giúp mình với nhé.mình đang cần gấp Làm phần mà có Tp hồ chi minh nha

Giúp mik bài này đi các bạn Ai giải giúp tui là tui iu nắm nuôn ak lm ơn giúp đi mà. Tui cần gấp nắm luôn ak