A-A+
Before the study of the interactions two grou
问题详情
Before the study of the interactions, two groups of participants were told______.
A．what they should discuss
B．whom they should talk to
C．how they should behave
D．how fast they should speak此题为多项选择题。请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：本题考查概括能力。文中第三段第四、五句：Some participants were told to try to make themselves appear likable．Others were told to appear competent。句意如下：要求一些参与者尽量做到讨人喜欢，另外一些尽量显示自己的才华和能力。据此推断，这两组参与者参加研究之前，研究人员就告诉他们跟人交往时应该如何表现，所以C项符合题意。
