单选题 The town planning commission said that their financial outlook for the next year was optimistic. They expect increased tax ______. (2013年北京航空大学考博试题)
【正确答案】 A
【答案解析】解析:本题考查单词词义。A项意为“效率”;B项意为“收入”;C项意为“特权”:D项意为“发展,新阶段”。本句意为既然已经发现了问题,他们必须商定合适的行动方案。course of action意为“行动方针”,A项符合题意。