A、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: ">学校和校长的联系</span><span lang="EN-US" style="FONT-SIZE: 14pt"></span><p></p><p></p>
B、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: ">飞机的座位与乘客之间的联系</span><span lang="EN-US" style="FONT-SIZE: 14pt"></span><p></p><p></p>
C、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: ">学生与课程之间的联系</span>
D、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: ">车间与工人之间的联系</span>