The author's primary purpose in the passage is to ______.
A. support Alcoholics Anonymous as a means of coping with alcoholism
B. present a learning paradigm that will help alcoholics to understand what causes their dependence upon alcohol
C. explain the application of a psychological approach to alcoholism
D. help researchers to formulate workable hypotheses about the treatment of 'alcoholism
Problems common to most countries include the social, economic ______ problems.
A. and politics
B. and with government
C. of government
D. and political
下列哪项评定检查不适用于脊髓灰质炎患者
A. 心理测试
B. 肌电图
C. X线检查
D. 步态分析
E. 智力评估
To which one of the following questions does the author provide enough information to formulate an answer
A. Why do people who are alcoholics continue to drink even though the consequences of their drinking are very unpleasant
B. How did Conger explain the behavior of alcoholics in terms of shock therapy
C. Under what circumstances does an alcoholic benefit from anxiety attacks
D. To what extent does stimulus generalization prevent alcohol ingestion from becoming the signal for another bout of alcohol abuse