Read the following passage and mark the letter A,B,C or D on your answer sheet to indicate the correct answer to each of the questions.
26. B. sculpting techniques and media
27. B. final
28. D. commemorate individuals and events (dòng cuối đoạn 1)
29. D. it is no longer useful for people
30. D. the strength of the light source
31. B. A painting can be viewed from only one position
32. A. Wax
33. C. reproductions (làm lại cho giống ban đầu, replica là bản sao)