acquire v. (靠自己的能力、努力或行为)获得, 98-6-52
afford v. 付得起 98-1-48
allege v. 断言,宣称 00-6-61
alternate v. 交替,轮流 90-1-51
anticipate v. 预期 00-1-41
applaud v. 赞扬,称赞 96-1-42
ascend v. 上升,攀登 98-6-59
ascribe v. 归因于,归功于 00-1-51
assemble v. 集合,聚集 97-6-62
assign v. 分派,指派(职务,任务) 90-1-59