单选题 How large a proportion of the sales of stores in or near resort areas can be______ to tourist spending?

【正确答案】 A

【答案解析】attributed“把……归于，归属”；applied“应用，实施”；contributed“贡献，出力”；attached“附加，附属，伴随”。根据句意和各个选项的意思可知，正确答案是A。