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【简答题】
根据图片完成句子。 Mr Smith is _____ the _____. He'll be home at _____ o'clock. Jim's father works in the ______. He'll be home at _____ o'clock. Mary is in the ______. She'll be home at _____ o'clock. Ann is on the train. She'll be home at _____ _____ _____.
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举一反三
【单选题】An organization's grapevine works as ________.
A.
a method for managers to communicate official policy
B.
a method for management to control the dissemination of information
C.
both a formal and an informal communication method
D.
a filter and a feedback mechanism for managers