user-avatar
8ahxhnguyenminhhieu
1 năm trước
Một cửa hàng bán vải trong ba ngày bán được 512m. Ngày thứ nhất bán được số vải bằng 3/5 số vải bán được của ngày thứ hai và ngày thứ ba. Ngày thứ ba bán được số vải bằng 1/3 số vải bán được ngày thứ hai. Tính số vải bán được mỗi ngày ?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

1. Where’s Mary? She (listen) ____is listening_ to a new CD in her room. 2. Don’t forget to take your umbrella with you today. You know it (be) _____________ the raining season now. 3. Jean always (learn) __________ English at this time every day but today she (not study) _______ at the moment. 4. What time _____________ (the meeting/ happen) tomorrow? I (not know) ___________________ it yet. I (wait) _________________ for the announcement. 5. Where _______ (you/live) since you moved from your old house? 6. Look! The sun (rise) __________ over the ocean. This is the most amazing scene I (ever/ see) ______________. 7. He (speak) _________ Japanese so well because He (come) ___________ from Japan. 8. ________ (you/ usually/ go) away for Christmas or _________ (you/stay) at home? 9. Look! Your friend (hold) ___________ some roses. They (look) ____________ lovely. 10. _____________ (you/ finish) your assignment yet? No, I ________________. 11. My father usually (walk) __________ to work but now hw (drive) __________________ his car. 12. I (not think) _________ Mary (sleep) __________ because I can hear some noise from her room. 13. My grandparents (bring) ____________ me up since I was very small. 14. How long ____________ (Peter/ work) in his firm? 15. James (always/ complain) __________. It (be) ________ hard to please him. 16. I (just/ realize) _______ that there are only four weeks to the end of them. 17. This is the second time I (be) _____ to London. 18. Now the children (not want) _______ to go to sleep. They (prefer) ___________ their mother to tell them bedtime stories. 19. _____ (they/watch) a horror movie before? Yes, they (watch) __________ a plenty of such movies before. 20. Jim (look) __________ so tired now. He (work) ______________________ non-stop since the morning.

Choose the word whose stressed pattern is pronounced differently from the others. A: patient B: science C: quality D: become 10 Choose the word whose underlined part is pronounced differently from the others. A: space B: stand C: able D: face 11 Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits blank (19). Tran Dai Nghia (1913-1997) - The Buddha of Guns Professor, Academician Tran Dai Nghia is a (17) ______ scientist of Vietnamese intellectuals. In 1935, the young man Pham Quang Le, his real name, had a scholarship (18) ______ in France. He tried to take 6 college degrees and certificates of the most famous universities of France. Unlike the others, Pham Quang Le had a clear purpose when studying abroad. He studied the science (19) ______ making weapons to serve the country"s independence. The meeting between him and President Ho Chi Minh in Paris in 1946 changed the life of Pham Quang Le. In 1946, under the requirements of the (20) ______, he was assigned as Head of Military Department by Uncle Ho with the (21) ______ for researching, manufacturing weapons for our soldiers to fight the enemy. Uncle Ho said, “This is the good thing, so from now on your name is Tran Dai Nghia...” A: at B: to C: from D: of 12 Choose the best answer A, B, C or D to complete the sentence. Question 10: Are all type of pollution harmful ______the health of humans and animals? A: with B: to C: of D: for 13 Choose the best answer A, B, C or D to complete the sentence. Question 7: Robots in our home will do all the housework for us, and ______will become lazy and inactive. A: so B: as C: therefore D: because 14 Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits blank (17). Tran Dai Nghia (1913-1997) - The Buddha of Guns Professor, Academician Tran Dai Nghia is a (17) ______ scientist of Vietnamese intellectuals. In 1935, the young man Pham Quang Le, his real name, had a scholarship (18) ______ in France. He tried to take 6 college degrees and certificates of the most famous universities of France. Unlike the others, Pham Quang Le had a clear purpose when studying abroad. He studied the science (19) ______ making weapons to serve the country"s independence. The meeting between him and President Ho Chi Minh in Paris in 1946 changed the life of Pham Quang Le. In 1946, under the requirements of the (20) ______, he was assigned as Head of Military Department by Uncle Ho with the (21) ______ for researching, manufacturing weapons for our soldiers to fight the enemy. Uncle Ho said, “This is the good thing, so from now on your name is Tran Dai Nghia...” A: heroic B: hero C: heroically D: heroine 15 Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits blank (18). Tran Dai Nghia (1913-1997) - The Buddha of Guns Professor, Academician Tran Dai Nghia is a (17) ______ scientist of Vietnamese intellectuals. In 1935, the young man Pham Quang Le, his real name, had a scholarship (18) ______ in France. He tried to take 6 college degrees and certificates of the most famous universities of France. Unlike the others, Pham Quang Le had a clear purpose when studying abroad. He studied the science (19) ______ making weapons to serve the country"s independence. The meeting between him and President Ho Chi Minh in Paris in 1946 changed the life of Pham Quang Le. In 1946, under the requirements of the (20) ______, he was assigned as Head of Military Department by Uncle Ho with the (21) ______ for researching, manufacturing weapons for our soldiers to fight the enemy. Uncle Ho said, “This is the good thing, so from now on your name is Tran Dai Nghia...” A: to study B: studying C: studied D: study

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