单选题 The new policy has______a large amount of investment for industry and business in this city.
A. acquainted B. adhered C. activated D. asserted

【正确答案】 C

【答案解析】[解析] 四个选项的意思分别是：acquainted熟知，熟悉；adhered(to)遵守，依附； activated使活动，使其作用；asse~ed断言，宣称。根据句子意思推出正确答案是C选项。例如，“Foreign investment has activated the China ink market．”(外资激活了中国的墨水市场。)