試題詳解

50. What is the purpose of this article?
(A) To introduce people to the extreme sport, BASE jumping, which is both exciting and dangerous.
(B) To inform people of the danger of BASE jumping and discourage people from doing this extreme sport.
(C) To advise people to do skydiving rather than BASE jumping, which is too dangerous.
(D) To urge people to use safer equipment for BASE jumping to reduce deaths.