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B. But D. For( )33. A. slowly ( ). nothing ( ). early B. much ( )`t smoke `t smoke `t smoke smoke( ) then on now now on now( ) ( ). will `t D. won`t( ) think thinking ( ) B. buying Unit 2, Topic 2 基礎(chǔ)知識(shí)同步練習(xí)的答案 1(1)get (2)has to (3) mustn`t ( can`t ) (4) needn`t (5) must 2. Smoking 3.(1) A 4. In 5.(1) without (2) Without (3) with 6.(1) an (2) an 7.(1) show it to 8.(1) in (2) on 9. (1) B (2) A10. (1) to drink (2) taste 11.(1) can speak (2) Could ( Can / May ) 12. (1) B13. (1) to study (2) not to talk 14. (1) Eating 15. (1) Why not have16. (1) How , What (2) How delicious 17. (1) Don`t run 18. D19. (1) will stop , rains 20. (1) B 21. (1) as , as possible (2) as soon as possible22. D 25. C 26 E 27. I`d like a cup of tea .28. Of course , not . ( Oh, no . ) you like some ?30. I`m full now . 31. Thank you very much .32. C 33. B 34. A 35. D 36. D 37. C 38. C 39. B 40 . D 41. A