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本课程起止时间为:2021-03-01到2021-06-30
1. Communication and Intercultural Communication Test 1 单元测试
1、 问题:The communication process begins with the , who is also called the communicator or source.
选项:
A:channel
B:sender
C:receiver
D:noise
答案: 【sender】 点我阅读全文