【简答题】按要求完成句子。 1. Toby won aprize last time.(改为一般疑问句) ________Toby________ a prize last time? 2. Did she see any seals there?(改为陈述句) She________ ________ seals there. 3. She eats some ice cream every day.(...
【单选题】Toby operates a small deli downtown. The deli industry is monopolistically competitive. Toby is producing the quantity that minimizes his average total cost. Assuming that Toby is maximizing profits, ...
A.
marginal cost is less than his average total cost.
【单选题】Toby operates a small deli downtown. The deli industry is monopolistically competitive. If some delis leave the industry, Toby's _____ curve will shift to the _____.