首页
登录
职称英语
[originaltext]Technically, any substance other than food that alters our bodily
[originaltext]Technically, any substance other than food that alters our bodily
游客
2023-07-31
52
管理
问题
Technically, any substance other than food that alters our bodily or mental functioning is a drug. Many people mistakenly believe the term ’drug’ refers only to me sort of medicine or an illegal chemical taken by drug addicts. They don’t realize that familiar substances such as alcohol and tobacco are also drugs. This is why the neutral term ’substance’ is now commonly used by many physicians and psychologists. The phrase ’substance abuse’ is often used instead of ’ drug abuse’ to make clear that substances such as alcohol and tobacco can be just as harmfully misused as heroin and cocaine.
We live in a society in which the medicinal end social use substance is widespread. For example, an aspirin is often used to quiet a headache. Wine is thought to ha necessary for social occasions. Some people drink coffee to get going in the morning. Others consider a cigarette is good for the nerves.
When do these socially acceptable end obviously constructive uses of a substance become misuses? First of all, most substances taken in excess will produce side-effects such as poisoning or intense perceptual distortion. Repeated use of a substance can also lead to physical addiction or substance dependence. Dependence is marked first by an increased tolerance, with more and more of the substance required to produce the desired effect, and then by the appearance of unpleasant withdrawal symptoms when the substance is discontinued.
选项
A、That drugs should not be used without doctors’ advice.
B、That drugs and substances are different.
C、That substances should be used in a scientific way.
D、That the misuse of substances is harmful.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2883860.html
相关试题推荐
【B1】[br]【B9】[originaltext]Acollegeeducationisaninvestmentinthefutu
【B1】[br]【B8】[originaltext]Acollegeeducationisaninvestmentinthefutu
【B1】[br]【B7】[originaltext]Acollegeeducationisaninvestmentinthefutu
【B1】[br]【B6】[originaltext]Acollegeeducationisaninvestmentinthefutu
【B1】[br]【B5】[originaltext]Acollegeeducationisaninvestmentinthefutu
【B1】[br]【B2】[originaltext]Acollegeeducationisaninvestmentinthefutu
[originaltext]OneofNewYork’smostbeautifulandvaluablebuildingsisin
[originaltext]OneofNewYork’smostbeautifulandvaluablebuildingsisin
[originaltext]MarriageisstillapopularinstitutionintheUnitedStates,
[originaltext]MarriageisstillapopularinstitutionintheUnitedStates,
随机试题
Youaregivenaseriesofnumbers.Yourtaskistoseehowtheyformarelations
Wantproductivityandsuccessinthebusinessworld?Orareyouseekingtob
已充分稳定的二阶系统,要减小超调量、增大响应速率,应选择校正方式()。A.串联超
下列关于橘子的功效与作用,说法错误的是:A.橘子中的维生素A能够增强人体在黑暗环
脑脊液鼻漏伴单侧嗅觉丧失,提示瘘孔位于:()A.鼻窦 B.额窦后壁 C.
一早产儿,出生体重2.5kg,生后第1天其需水量及中性温度应分别为A.60~10
不适合用放射性碘治疗的甲亢患者包括A.严重心、肝、肾衰竭 B.20岁以下、妊娠
某建设单位经相关主管部门批准,组织某建设项目全过程总承包(即EPC模式)的公开招
作业人员工作中正常活动范围与110kV设备带电部分的安全距离小于()m时,设备应
如果甲产品和乙产品的需求交叉弹性系数是负数.则说明甲产品和乙产品( )。A.无
最新回复
(
0
)