[填空题]Technically, any substance other than food that alters our bodily or
mental functioning is a drug. Many people mistaken believe the term drug 62. ______
refers only to some sort of medicine or an illegal chemical taken with drug 63. ______
addicts. They don’t realize that familiar substances such as alcohol and
tobacco are also not drugs. This is why the more neutral term substance is now 64. ______
used by many physician and psychologists. The phrase "substance abuse" is 65. ______
often used instead of "drug abusive" to make clear that substances such as 66. ______
alcohol and tobacco can be just as harmfully used as heroin and cocaine. We 67. ______
live in a society which the medicinal and social use of substances is pervasive 68. ______
: an aspirin to quite a headache, some wine to be sociable, coffee to get 69. ______
going in the morning, a cigarette for the nervous. When do these socially 7