user-avatar
chaugiang4a
2 năm trước
Bài1: Giải bài toán bằng cách lập phương trình Một nhóm ngư dãn đánh cả dự định trung bình mỗi tuần phải đánh bắt được 20 tấn cá. Thực tế họ đã đánh bắt được 26 tấn cả mỗi tuần nên chẳng những đã hoàn thành kế hoạch sớm hơn 1 tuần mà còn vượt mức kế hoạch 10 tấn. Tính số tấn cả mà nhóm ngư dân dự định đánh bắt là bao nhiêu?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

IV. Complete the sentences with the correct form of the verb 16. We (go)…………………on holiday if there is time 17. If we (need)……………..some help, we will ask 18. She can (speak)…………………..English very well 19. Next year, my sister (be) ……………a teacher 20. Children shouldn’t (buy)………………….firework at Tet Holiday V. Each of the following sentences has one mistake. Identify and correct the mistakes 21. New York is an excited city with many skyscrapers ……………………… 22. I have been to the beaches in Nha Trang many time with my family ……………………… 23. Would you like go to the cinema tonight? ……………………… 24. I am the younger person in my family ……………………… 25. How long does Mr Ba travel to work?- He travels to work by car ……………………… VI. Complete the sentences using the comparatives and superlative form of adjectives 26. Skirts are ……………..dresses (cheap) 27. Her English is ……………..mine (good) 28. These houses are ………………in the village (beautiful) 29. Winter is ………………..season in the year (cold) 30. A bicycle is often ………..a car in busy cities (convenient)

1. Here are your photos. We _____________ at the photograher's. A. got them developed B. develop them C. got developed them D. got them develop 2.My son told me he tied his shoes by _ ________. A. him B. himself C. his D. his own 3.Sue __________ by the police all night. A. was being questioned B. was questioning C. is being questioned D. had questioned 4. Kev _________ into the tree if the brakes on his bike had been working. A. wouldn't crash B. won't crash C. won't have crashed D. wouldn't have crashed 5. Jack __________ last night. A. had stolen his wallet B. his wallet stolen C. had his wallet stolen D. had stolen his wallet 6.I'll lend you my car ______________ you promise to drive carefully. * A. as long as B. unless C. even if D. whether 7. If I _______________ a house like that, I'd look after it better. A. had owned B. have owned C. owned D. own 8. He got his brother _________ the dishes. * A. to wash B. wash C. washing D. to have washed 9.Don't go out by ___________ at night. It's dangerous. * A. myself B.yourself C. me D. her 10. I'll find you _________ you go. * A. whatever B. whichever C. whenever D. wherever 11. If you __________ the Lourve while in Paris, buy me a poster. A. visited B. should visit C. have visited 12. If I had installed an alarm, the thieves wouldn't __________ able to break into my house last week. A. be B. had been C. have been 13. If I _________ the job, I will take you out to dinner on Saturday to celebrate. * A. have got B. get C. got 14. I would make a film with Leonardo DiCaprio if I __________ a famous director, but I'm not. A. were B. had been C. will be 15. Karen ______________ for Athens tomorrow providing the weather is fine. A. will leave B. would leave C. had left

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team