【判断题】Edward Peek participated in the Imagine Cup to take the opportunity to use some of his technical knowledge to make a change in the world.
【单选题】We like to take the opportunity ___expressing our appreciation for your cooperation in marketing the product.
【简答题】决定了国家的“有形之手”需要发挥作用的市场缺陷,表现在哪些方面() A、市场障碍 B、市场惟利性 C、市场的排他性 D、市场调节机制作用的被动性和滞后性
【单选题】we like to take the opportunity ( ) expressing our appreciation for you cooperation in marketing the product.