80.According to this passage, what does the appearance of alternative tourism signify to the travel and tourism industry?
(A) Tourism is about caring for people.
(B) People working in the travel and tourism industry should love their jobs.
(C) Tourism keeps changing and it is both demanding and rewarding.
(D) It is important to learn about different cultures and customs.

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統計： A(0), B(4), C(15), D(13), E(0) #667075

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B1 · 2023/03/09

#5742196

根據這段話，另類旅遊的出現對旅行和旅遊業意味著什麼？ (A) 旅遊是關愛人。 (B) 從事旅遊業的人應該熱愛自己的工作。 (C) 旅遊業不斷變化，既有要求又有回報。 (D) 了解不同的文化和習俗很重要。