语法与词汇 We are doing this work in the _____ of reforms in the economic, social and cultural spheres.

【正确答案】 A

【答案解析】句意：我们是在经济、社会和文化领域进行改革的背景下开展这项工作的。in the context of在……情况下；在……背景下。contest竞赛；争夺。pretext借口；托辞。texture质地；纹理。