日本和韩国与人交谈时目光注视的位置和中国人与人交谈时注视的位置不一样。
参考答案：对
---Why are the four students so happy?
---_______ in the science competition, they are awarded prize money totaling $20,000.
A．Judged the best
B．Judging the best
C．To be judged the best
D．Having judged the best
包容秘书学的学科有：（）。
A.领导科学
B.管理科学
C.会议学
D.心理学
