题目

汉武帝雄才大略，他在位时期，颁布“推恩令”，实行“罢黜百家，独尊儒术”的主要目的是（ ） A . 加强中央集权 B . 排除异己 C . 平定诸侯叛乱 D . 发展经济 答案：AWhen the man downstairs knocked at the door, I_______.A. am doing housework B. was doing houseworkC. were doing housework D. am going to do housework