ISC301Xuất hiện trong 1 đề thi
Three important trends will drive further changes in the online travel industry, EXCEPT:
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AOnline travel agencies offer almost all the same services delivered by conventional travel agencies
BOnline travel agents may try to differentiate themselves by providing superior customer service
CThey provide easy search capabilities
DOnline travel companies are likely to use social media tools to provide content to travelers and would-be travelers