问题 单项选择题

能够综合反映生产、流通、消费各环节价格总水平的变动,因此,具有综合特性的价格指数是 ()。

A.居民消费价格指数

B.国内生产总值(GDP)平减指数(或称缩减指数)

C.商品零售价格指数

D.服务价格指数

答案

参考答案:B

解析:本题主要考查价格总水平的度量。价格总水平的独立指数有三个:(1)居民消费价格指数,其年度计算的变动率通常被用来作为反映通货膨胀(紧缩)程度的指标;(2)商品零售价格指数,可以从一个侧面反映国民经济运行情况和消费品的供求关系;(3)国内生产总值平减指数,能够综合反映生产、流通、消费各环节价格总水平的变动,具有综合特性。

单项选择题
单项选择题

Personality is to a large extent inherent. A-type parents usually (1) A-type offspring. But the environment must also have a profound effect (2) if competition is important to the parents, it is (3) to become a major factor in the lives of their children.

One place where children (4) A characteristics is school, which is, (5) its very nature, a highly competitive institution. Too many schools (6) the "win at all costs" moral standard and measure their success by sporting achievements. The current (7) for making children compete against their classmates or against the (8) produces a two-layer system, in which competitive A types seem in some way better than their B type fellows. Being too (9) to win can have dangerous consequences: remember that Pheidippides, the first marathon runner, (10) dead seconds after saying. "Rejoice, we conquer!"

(11) the worst form of competition in schools is the disproportionate emphasis on examinations. There is, for example, a (12) school that allows pupils to concentrate on those things they do well. The (13) of competition by examination are somewhat questionable, but competition in the certain (14) of failure is positively harmful.

(15) , it is neither practical nor desirable that all A youngsters change into B’s. The world needs types, and schools have an important duty to try to (16) a child’s personality to his possible future employment. It is top management.

If the preoccupation of schools with academic work was (17) , more time might be spent teaching children surer values. Perhaps selection (18) the caring professions, especially medicine, could be made less by good grades in chemistry and more by such (19) as sensitivity and sympathy. It is surely a mistake to choose our doctors exclusively from A type stock. B’s are important and should be (20) .

16()

A.suit

B.apply

C.accustom

D.fit