大学英语六级词汇练习(2)

　　B) empirical

　　C) objective

　　D) indignant

　　4.Rumours are everywhere, spreading fear, damaging reputations, and turning calm situations into ______ ones.

　　A) turbulent

　　B) tragic

　　C) vulnerable

　　D) suspicious

　　5.The ______ cycle of life and death is a subject of interest to scientists and philosophers alike.

　　A) incompatible

　　B) exceeding

　　C) instantaneous

　　D) eternal (责任编辑：admin)