Question

【题目】Snacks and drinks can (buy) from vending machines on each floor of the hotel.

Answer 1

【答案】be bought
【解析】句意：零食和饮料可以从酒店的每一层的自动售货机上买到。snacks 和drinks与buy是被动的关系，被动结构是be done，can是情态动词，后面接动词原形，所以答案是be bought。