Travelers of interest to the industry are usually classified int

Travelers of interest to the industry are usually classified into those whose travels require the use of _____ accommodation and those whose trips last less than one day. （ )
A、weekend
B、holiday
C、overnight
D、daily
【正确答案】：C
【题目解析】：C：overnight（过夜） - 这个词明确指出了住宿的需求。需要过夜住宿的旅行者通常会在目的地停留较长时间，并需要预订酒店或其他住宿设施。