In business reception,the host stretch out the hand first when meeting each other,while before departure,the guest extend the hand first.

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_______ is / are important in the success of a business.

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单选题

（ ）has changed the way people buy,sell,hire,and,organize business activities in more ways and more rapidly than any other technology in the history of business.

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单选题

Please concentrate on the business at hand and don’t drag in ___________ issues.

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单选题

A few years ago, computers were used only in business, in medicine, and for scientific research, _____ these days they are common in almost all schools.

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单选题

In the past, it used to bevery difficult to start a business, because of the ____ of capital and business information.

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