The criteria for medicine grading in paragraph 2 is based on_____

考研英语

单选题 The criteria for medicine grading in paragraph 2 is based on______．

A．the risk of drug abuse
B．the risk of drug tolerance
C．the risk of drug dependence
D．the risk of drug resistance

第二段中的医疗分级标准是根据_______制定的。
[A]药物泛滥的危险
[B]耐药性的危险
[C]药物依赖性的危险
[D]耐药性的危险
【答案】C具体细节题
【解析】本题考查对于第二段细节的理解。第二段里面提到hydrocodone被政府定为第三类药物，也就是产生依赖性风险较小的药物。可见这里的药品分级标准是根据药物的依赖性制定的。[C]正确。[A]具有一定的迷惑性，但是要注意区分dmg abuse和drug dependency之间的区别，前者是后者产生的必要条件。[B]和[D]同义，drug tolerance和drug resistance都是耐药性的意思，耐药性指的是长期服用某种药物导致药物效力降低的现象，与对药物的依赖性含义不同。

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1 The soaring number of death from drug poisoning is due to______．

A．combined use of different drugs
B．wrong prescription of doctors
C．uncertain resource
D．easy access to opoids

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2 The aim of FDA’s regulation over opoids is to______．

A．ban doctors from prescribing these medicine
B．minimize the undesirable effects of these medicine
C．lrequire manufacturers to provide better information to patients and doctors
D．limit the number of doctors eligible for prescribing these medicine

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3 It can be inferred from the passage that________．

A．medical community’s adovacy pushes opoid misuse
B．doctor is the chief criminal for opoid abuse
C．many opoids are prescribed for nonmedical use
D．the slow progress of FDA’S will leave many patients victims of medical accidents

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