Substance abuse (Line 5, Paragraph 1) is preferable to "drug abuse" in that ______. From the last paragraph we can infer that _

admin2008-12-26 72

问题 Substance abuse (Line 5, Paragraph 1) is preferable to "drug abuse" in that ______.
From the last paragraph we can infer that ______.

选项 A、stimulants function positively on the mind
B、hallucinogens are in themselves harmful to health
C、depressants are the worst type of psychoactive substances
D、the three types of psychoactive substances are commonly used in groups

答案B

解析短文最后一段第三句说"Hallucinogens have their primary effect on perception，distorting and altering it in a variety of ways including producing hallucinations"．(幻觉剂主要作用于人的感知觉，以各种不同的方式对感知觉加以扭曲和改变，其中包括产生幻觉)，由此可知选项"幻觉剂本身就对健康有害"是正确的。

转载请注明原文地址:https://jikaoti.com/ti/j2jRFFFM

考研英语一

相关试题推荐

随机试题

最新回复(0)

Substance abuse (Line 5, Paragraph 1) is preferable to "drug abuse" in that ______. From the last paragraph we can infer that _

考研英语一

设F(x，y，z)=xyi-yzj+xzk，则rotF(1，1，0)=________。

过点(1，0，0)，(0，1，0)，且与曲面z=x2+y2相切的平面为()．

Excitement,fatigue,andanxietycanallbedetectedfromsomeone’sblinks,accordingtopsychologistJohnStern(21)Washington

ManyAmericansregardthejurysystemasaconcreteexpressionofcrucialdemocraticvalues,includingtheprinciplesthatallc

Leadingdoctorstodayweighinonthedebateoverthegovernment’sroleinpromotingpublichealthbydemandingthatministersi

RuthSimmonsjoinedGoldmanSachs’sboardasanoutsidedirectorinJanuary2000:ayearlatershebecamepresidentofBrownUni

Thegreatrecessionmaybeover,butthiseraofhighjoblessnessisprobablybeginning.Beforeitends,itwilllikelychanget

Althoughthenewlibraryservicehasbeenverysuccessful,itsfutureis______certain.

FormostthinkerssincetheGreekphilosophers,itwasself-evidentthatthereissomethingcalledhumannature,somethingthat

Itwasonceconsideredextreme,butcosmeticsurgeryhasbecomenormalised.Butisamoreperfectselfalwaysahappierone?

下列材料燃烧性能等级为A级的是()。

一个管理者所处的层次越高，面临的问题越复杂，越无先例可循，就越需要具备()

中国对外政策的立足点是()。

(2009年真题)下列关于近现代出版物的表述中，正确的是()。

请从所给的四个选项中，选择最合适的一个填在问号处，使之呈现一定的规律性：

碘是人体必需的元素，但是统一在食盐中添加碘的方式可能导致“补碘”过量，某些非缺碘地区增售无碘盐，人们可以根据具体情况自主调节摄碘量。该材料体现的哲理有()。

下列关于辽夏金立法的表述，正确的是()。

A、ShemaychangehermindaboutthecollegeB、Hedoesn’tknowwhattimeshearrivedC、HewisheshehadmetheryesterdayD、Shes