下面的短文后列出了7個(gè)句子，請(qǐng)根據(jù)短文的內(nèi)容對(duì)每個(gè)句子做出判斷：如果該句提供的是正確信息，請(qǐng)選擇A;如果該句提供的是錯(cuò)誤信息，請(qǐng)選擇B;如果該句的信息文中沒(méi)有提及，請(qǐng)選擇C。
    Principles of Governing Persuasion
    If leadership consists of getting thing done through others, then persuasion is one of the leader’s essential tools. Many executives have assumed that this tool is beyond their grasp, available only to the charismatic(有魅力的) and the eloquent. Over the past several decades, though, experimental psychologists have learned which methods reliably lead people to concede, comply, or change. Their research shows that persuasion is governed by several principles that can be taught and applied.
    The first principle is that people are more likely to follow someone who is similar to them than someone who is not. Wise managers, then, ask peers to help make their cases. Second, people are more willing to cooperate with those who are not only like them but who like them, as well. So it’s worth the time to uncover real similarities and offer genuine praise.
    Third, experiments confirm the intuitive truth that people tend to treat you the way you treat them. It’s sound policy to do a favor before seeking one. Fourth, individuals are more likely to keep promises they make voluntarily and clearly. The message for managers here is to get commitments in writing. Fifth, studies show that people really do defer to (服從) experts. So before they attempt to exert influence, executives should take pains to establish their own expertise and not assume that it’s self-evident. Finally, people want more of a commodity when it’s scarce; it follows, then, that exclusive information is more persuasive than widely available data.
    1 Experiments have confirmed the assumption of many executives.
    A right B Wrong C Not mentioned
    2 People are more likely to cooperate with those who like them.
    A right B Wrong C Not mentioned
    3 Managers do not employ those who are quite different from them.
    A right B Wrong C Not mentioned
    4 There is no need for a manager to find out the merits of his employees.
    A right B Wrong C Not mentioned
    5 Experiments have shown that ，contrary to our expectation，people tend to treat you the way you treat them.
    A right B Wrong C Not mentioned
    6 There are as many wise managers as there are stupid ones. 　　
     A right B Wrong C Not mentioned
    7 Exclusive information is more persuasive than widely known data.
    A right B Wrong C Not mentioned
    答案： 16B 17A 18C 19B 20B 21C 22A