第四章测试1.Business communication is a static multi-channeled process.
A:对 B:错
答案:B
2.Subordinates may report working progress or problems to their manager as a downward communication.
A:对 B:错
答案:B
A:对 B:错
答案:B
A:对 B:错
答案:A
A:错 B:对
答案:A
第四章测试1.Business communication is a static multi-channeled process.