49. How can the self-disclosure approach succeed in increasing interpersonal closeness?
- A. By allowing participants freedom to express themselves.
- B. By applying it to employees who volunteer to participate.
- C. By arranging in proper order the questions participants face.
- D. By guiding employees through a series of steps in team building.
答案：B
答案句：In this study the researchers recommended a self-disclosure (表露) approach where participants were guided through a series of questions that allowed them to increasingly disclose personal information and values. The method is well-tested and has been shown to increase interpersonal closeness. However, to be successful it must be voluntary.
参考译文：在这项研究中，研究人员推荐了一种自我表露的方法，参与者在一系列问题的引导下逐渐披露个人信息和价值观。这种方法经过充分测试，已被证明能增加人际亲密感。然而，要取得成功，它必须是自愿的。
定位线索：题干“How can the self-disclosure approach succeed”→答案句“However, to be successful it must be voluntary”；文中“must be voluntary”对应选项B“volunteer to participate”（voluntary≈volunteer）
解析：题干问自我表露方法如何成功增加人际亲密感，答案句明确指出“to be successful it must be voluntary”，即必须自愿参与，与选项B“volunteer to participate”对应。选项A“freedom to express themselves”、C“arranging in proper order”、D“guiding through a series of steps”虽在原文有提及，但都不是成功的关键条件，属于答非所问。