The advance of electronic communication technology, which has allowed instantaneous information transfer for sales, marketing, manufacturing and outsourcing, renders most economic boundaries obsolete; those that remain have been and will continue to diminish in number and importance.
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Ahave been and will continue to diminish
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Bhave and will continue to diminish
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Cwill continue to diminish, as they already did,
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Dwill continue to diminish, as they have already,
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Ewill continue to diminish
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显示答案
正确答案: E