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tpqseven
2 năm trước
một xe bắt đầu chuyển động , tăng tốc CĐT,CDĐ với gia tốc0,5 m/s Chọn chiều dương à chuyển động Tính a) vận tốc của xe sau 10s tăng tốc b) Thời gian để xe đạt vận tốc 6 m/s c)vận tốc của xe sau khi đi được quãng đường là 50m d)tính quãng đường xe đi được sau 20s
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Bài tập 1: Kết hợp những câu sau sử dụng "so……..that và chuyển sang “such…that” ( giải thích làm sao) 1. That woman was very tall. She could almost touch the ceiling. __________________________________________________________ 2. This coat is very big. I can't wear it. __________________________________________________________ 3. The coffee was so strong. She couldn't go to sleep. __________________________________________________________ 4. That bag was very heavy. None of us could carry it. __________________________________________________________ 5. The stadium is very large. It can hold 60,000 people. __________________________________________________________ 6. Those lessons are very difficult. He can't understand them. __________________________________________________________ 7. She was very busy. She couldn't do the housework. __________________________________________________________ 8. The climate was very bad. All the plants couldn't grow well. __________________________________________________________ 9. I'm very tired. I couldn't keep my eyes open. __________________________________________________________ 10. That boy is very lazy. He never does his homework. __________________________________________________________

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