66. This passage can be classified as________. (A) an advertisement (B) a book review (C) a feature story (D) Anews report

67 .The example of the French peasants shows the fact that________. (A) people might become lazy as a result of too much sleep (B) there were signs of hibernation in human sleeping habits (C)people tended to sleep more peacefully in cold weather (D) winter was a season for people to sleep for months on end