“Pledge”, “vow”, “swear” and “oath” are _______. A: antonyms B: synonyms C: superordinates D: subordinates

“Jasmine”, “plum”, “lotus” and “sakura” are all _______________ of “flower”. A: antonyms B: synonyms C: superordinates D: subordinates

"Tulip" , "rose" and "violet" are all included in the notion of "flower". Therefore they are superordinates of " flower".（北二外2006研) A: True B: False

Comment on the following pairs of sentences in terms of superordinates and subordinates. a. The man said he would come to our school next week. b. The visiting scholar said he would visit our university next Monday.