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题目内容
（国家开放大学- 管理英语4）
In the famous British Army Commander story, it was probably at the step of ____________ that went wrong in the communication chain.
选择一项：
A.
decoding
B.
sending
C.
conceiving
选择一项：
A.
decoding
B.
sending
C.
conceiving
参考答案
