单选题 It is too early to say whether IBM's competitors will be able to ______ their products to the new hardware at an affordable cost.

【正确答案】 C

【答案解析】本题为词义辨析题。yield意为“产生，屈服”；stick意为“粘贴，坚持”；adapt意为“调整，使适应”；adopt意为“采用”。本句大意为：现在说IBM的竞争者们能否在可支付得起的花费上调整他们的产品适应新的硬件还为时尚早。