单选题 The bureau develops and implements US foreign economic policy and tries to ______ America's economic interests with its foreign policy.
A. undertake B. resolve C. obey D. reconcile

【正确答案】 D

【答案解析】[解析] undertake“承担，担任，许诺”；resolve“决心”；obey“服从”；reconcile“使和解，使和谐，使一致”。