Một số tự nhiên khi chia cho 7 dư 3, chia cho 17 dư 12, chia cho 23 dư 7. Tìm số dư khi chia số đó cho 2737.

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Giúp nhé với các bạn HSG ơi(Mk hứa vote 5*+ctlhn+cảm ơn cho bạn nào làm đúng nhất) C1/Làm bài, cho biết 2 câu sau thuộc loại thì gì và giải thích cách làm nhé! 1. I/ fail/ final exam/ next month/ unless/ this noise/ stop 2. Please talk/ my neighbors/ and ask/ turn down their stereo/ 9:00 C2/ Điền vào chỗ trống và giải thích cách làm. 1.The air in the city is polluted 2. Please listen to the lecture carefully 3. An accident happened because of driving ____________ (care) 4. He was ____________ (disappoint) that they were not coming. 5. Air and water _____________ (pollute) can make people fall ill. 6. Plastic bags will cause _____________ (pollute). 7. Mr Brown is one of the ___________ (conserve) 8. We should make our world _____________ (pollute) 9. I’m ____________ (disappoint) that you didn’t do your homework. 10. Listen me ___________ (care) you can solve the problem. C3/Fill in each blank of the following passage with one suitable word.(Giải thích cách làm nhé) Air pollution can (1) _______ people ill. Consequently, some countries (2) _______ laws to control the quality of smoke (3) _______ the air. Air pollution causes particular damage to the body (4) _______ harming the lungs. Leads should not (5) _______ used in petrol because it is bad for children’s (6) _______ and make them clumsy in using (7) _______ hands. Poisonous gas from lead collects in those parts of cities where (8) _______ are tall buildings. Pollution can also have (9) _______ influence on the earth’s climate. The (10) _______ may melt near the North and South Poles, resulting in very bad floods. ***Quan trọng là giải thích cách làm nhé