【单选题】边际替代率MRSxy递减,意味着当商品X的消费量不断增加时,能代替的商品Y的数量()
【单选题】边际替代率MRSxy递减,意味着当商品X的消费量不断增加时,1单位商品X能代替的商品Y的数量( )
【单选题】Should your price _____ competitive, we will place a trial order _____you.
【简答题】Would you please send us _____ air your latest price list? 2. When quoting, please state terms of payment and discount you would allow _____ orders not less that 500 sets. 3. Should your computers be ...
【单选题】MRSxy 递减,意味着当商品X的消费量不断增加时,能代替的商品Y的数量()
【判断题】低压电器在实际应用中可通过改变反力弹簧的松紧实现反力特性和吸力特性的配合。()
【单选题】____ your price be found competitive, we intend to place an order for 600 sets with you. A. would B. could C. shall D. should