SECTION 1 (10 points) Listen to the following passages and then decide whether the statements below are true or false. There are 10 questions in this section, with 1 points each. You will hear the recording only ONCE. At the end of the recording, you will have 2 minutes to finish this section. 听力原文： It's generally believed that leaders are often thought to be people with unusual personal ability. However, decades of research have failed to produce consistent evidence that there is any category of 'natural leaders'. It seems that there is no set of personal qualities that all leaders have in common: rather, virtually any person may be recognized as a leader if the person has the qualities that meet the needs of that particular group. Furthermore, although it is commonly supposed that social groups have a single leader, research suggests that there are typically two different leadership roles that are held by different individuals. Instrumental leadership is leadership that emphasizes the completion of tasks by a social group. Group members look to instrumental leaders to 'get things done' Expressive leadership, on the other hand, is leadership that emphasizes the collective well-beings of a social group's members. Expressive leaders are less concerned with the overall goals of the group than with providing emotional support to group members and attempting to minimize tension and conflict among them. Group members expect expressive leaders to maintain stable relationships within the group and provide support to individual members. Instrumental leaders are likely to have a rather secondary relationship to other group members. They may discipline group members who inhibit attainment of the group's goals. Expressive leaders cultivate a more personal or primary relationship to others in the group. They offer sympathy when someone experiences difficulties or is subjected to discipline, are quick to lighten a serious moment with humor, and try to resolve issues that threaten to divide the group. So, expressive leaders generally receive more personal affection from group members instrumental leaders, if they are successful in promoting group goals, may enjoy a more distant respect. There has been ample evidence to show that there is some category of 'natural leader'.