2015年12月英语四级听力真题答案：第一套短文1、2（文都版）

　　Passage One

　　16. A) No one knows for sure when they came into being.

　　17. D) Carry ropes across rivers.

　　18. C) To prove that lightening is electricity.

　　Passage Two

　　19. C) She can speak several languages.

　　20. B) They have an intense interest in cross-cultural interactions.

　　21. C) She was able to translate for a German sports judge.

　　22. B) Taste the beef and give her comment.