12. The new puzzle game is designed to improve players’ _____ skills, like memory and reasoning. (A) awful (B) cognitive (C) horrible (D) terrible

15. Consumers are likely to engage in a _____ when they feel that the target company’s behavior was intolerable. (A) conspiracy (B) certification (C) boycott (D) purchasing 二、文法測驗【請在下列各題中選出最適當的答案】