单选题 During the past few years archaeologist William Kelso delved into contemporary accounts of the settlement and searched for telltale postholes and palisades in the sandy soil.
【正确答案】 A
【答案解析】[解析] 句意：过去几年，考古学家William Kelso对当前有关定居地的描述进行了深入研究，并在砂质土壤中寻找能提供线索的柱坑与木桩。account记述，描述，陈述。description描述。accuracy准确性。acquisition获得。destination目的地。