【題組】22. According to the passage, the frame buffers mentioned in line 15 are used to(A) add color to
【題組】18. The passage suggests that George Pullman worked to hide which of the following from tourists
【題組】19. According to the passage, what did George Pullman do to promote tourism in the town of Pullm
【題組】27. According to the passage, how do computer-animation companies often test motion?(A) They exp
【題組】20. Why does the author mention the first Baedeker Travel Guide to the United States?(A) To expl
【題組】29. Which of the following statements is supported by the passage?(A) Computers have reduced the
Questions 21-29Face masks are commonly used in rituals and performances. They not only hide the real
Questions 30-39The first Europeans in the Delaware Valley, a region located near die Atlantic Coasto
【題組】22. According to the passage, masks are used in performances to(A) disguise the real emotions of