在没有超额需求的情况下

国际收支平衡表由三大项目构成，即经常项目、资本项目以及平衡项目，其中经常项目包括______。

当把一定的经济资源用于生产某种产品时放弃的另一种产品上最大的收益就是这种产品市场上的______。

美国于1976年发生了注射疫苗导致更严重疫情的事件。在甲流盛行的时期，不少人认为

需求量总是与价格呈相反方向变化。如果价格变化导致总收入与价格反向变化，那么需求就是有弹性的

甲、乙、丙分别于早上8:00、8:30和9:00出发，沿同一道路从A地匀速前往B地

中国邮政从______年开办邮政储金业务。

在金融工具的性质中，成反比关系的是______。

纳税人与其关联企业的业务往来有以下情况，税务机关可以调整其应纳税额，但不包括的选项是______。

某商品价格下降10%，销售量上升25%，则该商品的需求价格弹性系数为______。

当______时，事后的实际利率会比事前的实际利率更高。

For many years large supermarkets have been encouraging us to spend money by pumping the smell of freshly-baked bread into their stores. Now Dale Air, a leading firm of aroma (香气) consultants, has been approached by Barclays Bank to develop suitable artificial smells for their banks. Researchers have suggested that surrounding customers with the "smell of money" will encourage them to feel relaxed and optimistic and give them added confidence in the bank's security and professionalism. But before a smell can be manufactured and introduced into banks' air conditioning systems, it must be identified and chemically analyzed, and this has proved to be difficult. The problem is that banknotes and coins tend to pick up the smell of their surroundings. So cash that has been sitting in a cash register at a fishmonger's (鱼贩) will smell of fish, and banknotes used to pay for meals in restaurants will tend to smell of food. It may be a challenge, but aroma experts have little doubt that the use of artificial smells can be an effective form of subconscious advertising. Lunn Poly, a British travel company, introduced the smell of coconuts (椰子) into its travel agencies and saw a big increase in spending by holiday makers. Many cafes now have electric dispensers (自动售货机) that release the smell of freshly roasted coffee near their entrances, subtly encouraging customers to come in and have a drink or snack. Even prestigious car maker Rolls-Royce has been spraying the inside of its cars to enhance the smell of the leather seats. "The sense of smell is probably the most basic and primitive of all human senses," explains researcher Jim O'Riordan. " There is a direct pathway from the olfactory (嗅觉的) organs in the nose to the brain." It is certainly true that most people find certain smells incredibly strong, stringing memories and feelings in a way that few other stimulants (刺激物) can rival. It is a phenomenon marketing consultants have long recognized, but until recently have been unable to harness. "We're made great progress but the technology of odour production is still in its infancy," says O'Riordan, "Who knows where it will take us." Artificial smells have NOT been used in ______.

龙井：绿茶

即期外汇是指外汇买卖______个成交日后进行交割的外汇。

阿拉伯数字是现今国际通用数字，最初由______发明。

如果人们不是消费其所有的收入，而是将未消费部分存入银行或购买证券

—He says that my new car is a ______ of money

一般而言，金融资产的流动性与风险性、收益性之间的关系存在______。

(315+111×228)÷(110×76+181)-1=______。

人类拥有一切力量和弱点，拥有一切只有人类才拥有的感情