[单项选择]The experiment was designed to A establish whether increased productivity should be sought at any cost. B show that four divisions could use the same technology. C perfect a system for processing accounts. D exploit the human organisation of a company in order to increase profits.

[单项选择]What is the result of the experiment designed by Jackie Andrade（　）.
A. The casually drawing group remembers more than one third of the telephone message.
B. The casually drawing group remembers about one third of the telephone message.
C. The casually drawing group remembers more than one fifth of the telephone message.
D. The casually drawing group remembers about one fifth of the telephone message.

[单项选择]Task 5
In an experiment designed to study the effect of majority opinion, small groups of subjects (实验对象) observed a standard straight line, and then judged which of three other lines equaled its length. One of the other lines was longer, one shorter, one equal to the standard; the differences were great enough that they could be told easily. All but one member of each group had been instructed to agree upon a wrong answer for a majority of the trials. The experimental subject was thus put against a majority, and the subject’s problem was whether to disagree with the majority, or to doubt his or her own judgment and agree. Many subjects refused to change and continued to hold to their independent ideas. But a rather large number of them yielded under pressure from other’s apparent judgments. The amount of yielding depended on the clarity of conditions (lack of clariw led to their following majority opinion) , individual differences, and the size of the opposition. With the oppos
A. The accuracy of threshold judgment.
B. The inability of groups to estimate correct line length.
C. The impact of majority opinion on the judgment of an individual.
D. The necessity of clear conditions in conducting successful experiments.

[单项选择]