この問題解いてください。 よろしくお願いします。 41. What is an “autonomous vehicle”? (A) One which will be available to the public in 2020 (B) One which is driverless (C) One which can only go about 100 meters (D) One which goes out of control 42. According to a senior analyst of the AV industry, about how many vehicles in all will be sold in 2025? (A) About 5,000,000 (B) About 50,000,000 (C) About 100,000,000 (D) About 500,000,000 43. Why will it be difficult to sell AVs in the richest markets? (A) Because rich people are more pessimistic (B) Because AVs might not sell in the millions until 2035 or later (C) Because of the weather issues (D) Because half of the AVs will be trucks 44. According to the passage, where will it be most difficult to change the laws? (A) America (B) China (C) Germany (D) Japan 45. Which of the following is NOT true about the luxury end of the market? (A) People might opt for AVs over cars they have to drive themselves. (B) It is influenced by how fashion and status interact. (C) Currently, Mercedes is one of the popular brands. (D) It is likely that AVs will become the trend with movie stars.