单选题 Curt Carlson, the wealthiest man in Minnesota, owned a hotel and travel company with sales reaching in the neighborhood of $9 billion.

【正确答案】 D
【答案解析】[解析] 题干中的in the neighborhood of意为“大约”。A项“精确地”;B项“只不过”;C项“本质上”;D项“大约”。只有D项与题干中划线单词意义相近。