Many theories for predicting the relationship between cause and effect ______.
A. testify their complete conformity with general scientific principles
B. justify the identity of dependent, independent, and intervening variables
C. specify the time periods of bodily cycles in terms of psychological tests
D. verify their prediction by variables inconsistent with conventions of science
查看答案
According to the passage, the 3M Company's success lies in its ______.
A. constant reassessment of their situations
B. reinvention
C. 15% rule
D. being around since 1902
We learn by inference that private property may ______.
A. be viewed as a design of inventive powers
B. be treated as a discovery of our ancestors
C. function as the universal rule of trading
D. serve as the basis of market economy
According to biorhythm theory, ______.
A. one's behavior. can be predicted by knowing his or her birthday
B. nobody can choose his or her date of birth as he or she wishes
C. an individual's performance is irrelevant to his or her birthday
D. a person's level of performance varies according to the test date
The author argues in the passage that ______.
A. the education of women should be a process of community activity
B. the education of women should be a part of community in which many partners are combined
C. women should like all educational work in the Third World
D. the education of women should be organizations run by government
微信支付 
支付宝支付