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xamlolvua
2 năm trước
viết các tổng quát của 1 số tự nhiên chia hết cho 4, chia cho 4 dư 1: Dạng tổng quát của số tự nhiên chia cho 4 là: 4:4m (đúng hay sai) Dạng tổng quát của số tự nhiên chia cho 4 dư 1 là: 4m+1(đúng hay sai) NL: Nếu đúng giải thích ạ, Sai thì sửa lại và giải thích
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Read the following and choose the best answer. There are many (1)___________ villages in Viet Nam, but Quat Dong village in Ha Noi is widely known (2)___________ its products of high (3)___________ . Embroidery has been developing around here (4)___________ the 17th century. In the past, local skilled artisans were chosen to make sophisticated embroidered (5)___________ for the Vietnamese King, Queen and other Royal family members. The first man who taught the local people how to embroider was Dr. Le Cong Hanh, who lived during the Le dynasty. He learned how to embroider while on a trip to China (6)___________ an envoy, and taught the villagers of Quat Dong upon his (7)___________ . Although these skills eventually spread (8)___________ brought however shaping materials works imported blow performing fear representing the country, the Quat Dong‟s artisans‟ creations are still the most appreciated. In (9)___________ to create beautiful embroideries, an artisan must be patient, careful and have an eye for design, along with clever hands. Nowadays, Quat Dong products may range from clothes, bags, pillowcases, to paintings and decorations, which are (10)___________ to many countries. 1. A. number B. exist C. embroidery D. population 2. A. for B. border C. region D. place 3. A. includes B. insists C. quality D. consists 4. A. around B. over C. on D. since 5. A. costumes B. tell C. name D. separate 6. A. good B. as C. better D. well 7. A. another B. others C. return D. anothers 8. A. across B. hill C. village D. downtown 9. A. quarter B. effort C. order D. notice 10. A. wonder B. cause C. true D. exported

EXERCISE 2: Choose the word whose underlined part is pronounced differently from the others 1. A. proofs    B. books  C. points     D. days 2. A. helps   B. laughs   C. cooks        D. finds 3. A. neighbors                 B. friends   C. relatives       D. photographs 4. A. snacks      B. follows     C. titles      D. writers 5. A. streets   B. phones   C. books         D. makes 6. A. cities                      B. satellites     C. series      D. workers 7. A. develops   B. takes        C. laughs        D. volumes 8. A. phones  B. streets  C. books          D. makes 9. A. proofs                  B. regions          C. lifts           D. rocks 10. A. involves             B. believes  C. suggests           D. steals 11. A. remembers            B. cooks         C. walls        D. pyramids 12. A. miles                B. words      C. accidents      D. names 13. A. sports           B. plays         C. chores                  D. minds 14. A. nations   B. speakers           C. languages             D. minds 15. A. proofs    B. looks            C. lends             D. stops 16. A. dates           B. bags     C. photographs    D. speaks 17. A. parents         B. brothers      C. weekends         D. feelings 18. A. chores            B. dishes     C. houses                D. coaches 19. A. works        B. shops                  C. shifts        D. plays 20. A. coughs      B. sings              C. stops D. sleeps

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