皮皮学，免费搜题
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搜题
【单选题】
如果交往的双方都能够按照礼仪的规范约束自己的言行,不仅可以避免某些不必要的感情对立与矛盾冲突,还有助于建立和加强人与人之间相互尊重友好合作的新型关系,使人际关系更加和谐,社会秩序更加有序。体现了礼仪的( )功能。A.
教育
B.
协调
C.
沟通
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The teacher said he had done well in most subjects, but that his main area of weak _______ was maths.
A.
a) -ship
B.
b) -ity
C.
c) -age
D.
d) -ness
【简答题】天线测试的主要性能参数包括: 性能 和方向性能
【单选题】The teacher said he had done well in most subjects, but that his main area of weak _______ was math.
A.
-ship
B.
-ity
C.
-age
D.
-ness