【判断题】不变投入是指在短期内不会随产出数量变化的投入。( )
【单选题】We should realize that we can only achieve our goal if we are prepared to __ and learn from failure.
【单选题】We are prepared to make some _________ on minor details, but we will not compromise on fundamentals.
【简答题】If your prices are favorable, we are prepared to order the beans ______ large quantity.