問1 The 8000ers are defined as ( ).
① Asian mountains within 8,000 meters of the coast
② the 8, 000 highest summits in the world
③ the mountains higher than 8, 000 meters
④ the world’s 8,000 most popular mountains
問2 According to the passage and Table 1, which of the following is true about J. Oiarzabal?
① He became the first Spaniard to climb all the 8000ers with bottled oxygen.
② He came third in completing the climbs of all the 8000ers without bottled oxygen.
③ He climbed three of the 8000ers with bottled oxygen and the others without.
④ He was the third person to receive oxygen support in climbing the 8000ers.
問3 The main purpose of the above passage is to ( ).
① describe the history of mountain climbing on each continent
② detail the 14 highest mountains in Asian countries
③ explain the 8000ers and some of their successful climbers
④ list the first ten who reached the peaks of all the 8000ers
問4 What topic might follow the last paragraph?
① Achievements by Japanese climbers
② Male climbers of the 8000ers
③ The locations of the 8000ers
④ The Seven Summits and their climbers
出典：センター2015追試験 - 大問4A