问题 单项选择题

广播电视节目制作对数
项目 1995年 2002年 2003年 2004年 2005年 2006年
广播节目制作 2332164 3774001 4301505 5267457 6139227 6192339
新闻 353368 531278 628090 858579 1066880 1055077
专题 1054140 1703554 1861943 1579675 1822621 1728485
综艺 924656 1161402 1376816 1606519 1937290 1 986800
广播剧 66053 75456 59225
广告 377767 434656 564207 671071 691610
其他 592424 565909 671142
项目 1995年 2002年 2003年 2004年 2005年 2006年
电视节目制作 383513 1072704 1185507 21171 58 2553861 2618034
新闻 80800 256883 280273 474218 637956 646337
专题 193391 379240 433083 486311 525528 540369
综艺 109322 218955 228802 321318 382350 407442
影视剧 167511 193771 71377
广告 217626 243349 426553 524892 589067
其他 241247 289364 363442

2003年广告类节目时数中,广播要比电视多出( )。

A.56.18%

B.66.78%

C.78.61%

D.81.72%

答案

参考答案:C

解析: 2003年广告类广播节目时数为434656,广告类电视节目的时数为243349,所以广告类广播比广告类电视的时数多出[*]。故选C。

单项选择题
问答题

Almost all our major problems involve human behavior, and they cannot be solved by physical and biological technology alone. What is needed is a technology of behavior, but we have been slow to develop the science from which such a technology might be drawn, (46) One difficulty is that almost all of what is called behavioral science continues to trace behavior to states of mind, feelings, traits of character, human nature, and so on. Physics and biology once followed similar practices and advanced only when they discarded them, (47) The behavioral sciences have been slow to change partly because the explanatory items often seem to be directly observed and partly because other lands of explanations have been hard to find. The environment is obviously important, but its role has remained obscure. It does not push or pull, it selects, and this function is difficult to discover and analyze. (48). The role of natural selection in evolution was formulated only a little more than a hundred years ago, and the selective role of the environment in shaping and maintaining the behavior of the individual is only beginning to be recognized and studied. As the interaction between organism and environment has come to be understood, however, effects once assigned to states of mind, feelings, and traits are beginning to be traced to accessible conditions, and a technology of behavior may therefore become available. It will not solve our problems, however, until it replaces traditional pre-scientific views, and these are ply entrenched. Freedom and dignity illustrate the difficulty. (49) They are the possessions of the autonomous (self-governing) man of traditional theory, and they are essential to practices in which a person is held responsible for his conduct and given credit for his achievements. A scientific analysis shifts both the responsibility and the achievement to the environment. It also raises questions concerning "values". Who will use a technology and to what ends (50) Until these issues are resolved, a technology of behavior will continue to be rejected, and with impossibly the only way to solve our problems.

(46) One difficulty is that almost all of what is called behavioral science continues to trace behavior to states of mind, feelings, traits of character, human nature, and so on.