单选题 Up until that time, his interest had focused almost ______ on fully mastering the skills and techniques of his craft.
  • A. restrictively
  • B. radically
  • C. inclusively
  • D. exclusively
【正确答案】 D
【答案解析】[解析] 本题中restrictively限制性地；radically根本地，激进地；inclusively包含地，在内地；exclusively独有的，仅仅的，排外地，专有地。本题所填副词修饰focus on，只有D能和它连用。句意：直到那个时候，他的兴趣几乎仅仅集中在完全掌握他的手艺的技能和技巧上。