28 Smart technologies have heightened tourists’ likelihood of returning to a specific location by ________ the power of interactive technologies.
(A) harnessing
(B) hampering
(C) harassing
(D) hardening
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統計: A(7), B(3), C(3), D(3), E(0) #4027499
統計: A(7), B(3), C(3), D(3), E(0) #4027499