填空题 Business, governmental, and university visitors, on short business trips, have to cope with a wider range of problems, but are often 1 in hotels or somewhere similar, and looked after by other expatriates.

【正确答案】

【答案解析】trapped[解析] 前半句说此类人物工作繁忙，有很多事情需要处理，由转折连词“but”可知，此处说的情况肯定对他们的工作处理不利，他们可能是被困在或者局限在旅馆，跟in搭配，用trap比较合适。