... 11. b 12. c 13. b 14. a 15. b 16. c 17. c 58. d 59. a 60. a 38 . d 39 . b 40 . b 41 . a 42 . d 43 . c 44 . c 45 . c 46 . a 47 . b 48 . b 49 . c 50. b 51. b 52. c 53. b 54. b 55. ... correct 18. b 19. b 20. b 21. a 22. b 23. d 24. c 25. a 26. b 27. a 28. c 29. b 30 . d 31 . b 32 . a 33 . a 34 . c 35 . d 36 . a 37 . a ... Unit 9: 60 câu hỏi trắc nghiệm lớp12 P3 51. Pick out the word which has the underlined part pronounced differently...
... 40 . d 41 . a 42 . a 43 . d 44 . c 45 . b 46 . a 47 . c 48 . c 49 . d 50. a 51. c 52. c 53. b 54. a 55. d 56. d 57. d 58. b 20. b 21. c 22. b 23. b 24. b 25. b 26. ... 24. b 25. b 26. c 27. c 28. b 29. b 30 . a 31 . c 32 . b 33 . a 34 . a 35 . c 36 . c 37 . a 38 . d 39 . d Unit 10: 60 câu hỏi trắc nghiệm lớp12 P3 51. Pick out the word which has the ... treats d. cheats Key: 1. d 2. b 3. c 4. b 5. a 6. b 7. a 8. b 9. a 10. b 11. c 12. a 13. c 14. a 15. b 16. b 17. b 18. d 19. c 54. Many children have an alergy __________...
... apprehensive c. apprehensively d. apprehension 43 . If it ________ so late, we could have a drink. a. is not b. was not c. were not d. not be 44 . Our teacher lent us a novel _______ by Jack ... with _______ to prevent them from cold. a. ear drum b. ear flaps c. earrings Unit 9: 60 câu hỏi trắc nghiệm lớp12 P2 26. He ___________ home than his friend __________. a. has no sooner ... overweight c. overhear d. overdo 34 . Had I had some more money, I _________ that book. a. would buy b. will buy c. would have bought d. all are correct 35 . Circus performers are used to...
... write down b. write up c. write in d. write of 43 . I couldn't find any place to go _______ holiday. a. at b. for c. up d. on 44 . She passed the exam, __________ made her parents ... comfortable 32 . New films always get public _____ seriously. a. reach b. reaction c. reactor d. reactivate 33 . She tried to __________ everybody that she was not guilty. a. persuade 37 . Pick ... be d. hearing/say/would be 40 . Shops and supermarkets are often _________ before Christmas. a. overwork b. overgo c. overcome b. tell c. talk d. imitate 34 . Have you everthought __________...
... whom c. which d. nervy 33 . Pick out the word which has the underlined part pronounced differently from the rest a. school b. _chemical c. Christmas d. teach 34 . The schoolboys are in ... well, Mary went to the doctor. d. Not to feel well, Mary went to the doctor. Unit 8: 60 câu hỏi trắc nghiệm lớp12 P2 26. "Did Shakespeare write this play?". means _______. a. ... order that not to be punished by the teacher 31 . A _________ is one of the most important tools of a surgeon. a. knife b. drum c. sheet d. scalpel 32 . Do you feel _________ when taking a test?...
... (1) Với: F1 = p1S =10.(H+h).L .S = 10. 4 D2(H+h).L F2 = p2S' =10.H.L.( 4 D2 - 4 d2) P = 10..V = 10..h 4 D2 1,5 đ Thế tất cả vào (1) và rút gọn: ... = 1g/cm 3 ; D2 = 0,8g/cm 3 b)Tớnh cụng thc hin khi nhn chỡm hon ton thanh, bit thanh cú chiu di l = 20cm ; tit din S = 10cm2. Bi 3: (2,0dim) Mt khi g hỡnh lp phng cú cnh 12cm ni gia ... trong du, mt di ca hỡnh lp phng thp hn mt phõn cỏch 4cm. Tỡm khi lng thi g bit khi lng riờng ca du l 0,8g/cm 3 ; ca nc l 1g/cm 3 . Bài 4: (2,5diểm) Tại đáy của một cái nồi hình trụ tiết diện...
... thi im t = 0 máy đếm đợc X2 = 2 ,3. X1. Chu kì bán rà của chất phóng xạ đó là: A: 4h 30 phút 9s B. 4h 2phút 33 s C. 4h 42 phút 33 s D. 4h 12phút 3s Cõu 21: 238 U92 phõn ró theo mt chui phn ... Cho: mP = 1,00 73 u; mNa = 22,985 03 u; mX = 19,9869 u; mα = 4, 0015 u; 1u = 931 ,5 MeV/c2 A: WX = 2, 64 MeV B. WX = 4, 68 MeV C. WX = 8,52 MeV D. WX = 3, 43 MeV Câu 44 : Câu nào dưới ... trong cuộn dây là: A: 1 ,49 6.10 -4 s. B. 7 ,48 0.10-5 s. C. 1 ,122 .10 -4 s. D. 2, 244 .10 -4 s. Câu 47 : Một vật có khối lượng 0,1 kg, treo vào một lò xo có độ cứng 40 N/m, dao động điều hòa...