填空题 A. the addict is looking for pleasure
B. serious and does harm to the addicts
C. a serious addiction has destructive features
D. they are making comment jokingly on their likes
E. it should not be criticized to pursue addictive pleasures
F. his life is totally ruined
G. all addictions have negative and positive aspects

填空题 When people refer to themselves as "cookie addicts", ______.
填空题 The essence of a serious addiction is ______.
填空题 The difference between a serious and a harmless addiction is ______.
填空题 The author believes that TV addiction ______.
填空题 When a person is addicted to heroin, ______.