Question

【题目】Hotels fill up fast during the busy tourist season, __________it is necessary for tourists to make reservations in advance.

A. or B. so C. for D. but

Answer 1

【答案】B

【解析】

试题分析：考查并列连词。句意：在旅游的忙季，酒店客房紧张，因此，游客有必要提前预订房间。A或者；B因此；C因为；D但是。根据句意可知，前后是因果关系，故选B。