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搜题
【单选题】
A manager may tell an employee that he is pleased with his performance in his work; this message takes on the extra meaning if the manager pats the employee on the shoulder at the same time. This shows that nonverbal communication has the unique function of _______A.
regualting
B.
substituting
C.
complementing
D.
contradicting
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】什么是九二共识
【单选题】pH=5，0.1mol/L HAc溶液中HAc的平衡浓度是
A.
0.064 mol/L
B.
0.072 mol/L
C.
0.036 mol/L
D.
0.014 mol/L
【单选题】How many miles did the police go before catching the girls?
A.
14.
B.
26.
C.
46.
D.
100.
【简答题】溶液稀释定律是根据溶液稀释前后溶质( )相等的原则。