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账务系统初始化及日常账务处理工作的主要内容是什么

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美国IEEE的一个专门委员会曾经把计算机分为六类：即大型主机、小型计算机、 _________、工作站、巨型计算机和小巨型机。

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Technically, any substance other than food that alters our bodily ormental 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 70. acceptable and apparently constructive use of a substance become misusesFirst of all, most substances taken in excess will produce positive effects such 71. as poisoning or intense perpetual distortions. Repeated use of a substancecan also lead to physical addiction or substance dependence.

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Discovery Channel’s weekly series" Unsolved History" is one of the best among similar TV programs.

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Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.

A. What they have regretted for a long time.
B. Their relationships with families and friends.
C. What they have expected too much.
D. The things they have experienced during their childhood.

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