首页
登录
职称英语
Every year television stations receive hundreds of complaints about the lou
Every year television stations receive hundreds of complaints about the lou
游客
2023-12-01
60
管理
问题
Every year television stations receive hundreds of complaints
about the loudness of advertisements. However, federal rules forbid
the practice of making ads loud than the programming. In addition,【S1】______
television stations always operate at the highest sound level allowing【S2】______
for reasons of efficiency. According to one NBC executive, no
difference exists in the peak sound level of ads and programming.
Given this information, why do commercials sound so loud?
The sensation of sound involves variety of factors in addition to【S3】______
its speak level. Advertisers are skilful at create the impression of【S4】______
loudness through their expert use of such factors. One major
contributor of the perceived loudness of commercials is that much【S5】______
less variation in sound level occur during a commercial. In regular【S6】______
programming the intensity of sound varies over a large range.
However, sound levels in commercials tend to stay at or near peak
levels.
Another "tricks of the trade" are also used. Because low-【S7】______
frequency sounds can mask higher frequency sounds, advertisers
filter out any noises in that may drown out the primary message. In【S8】______
addition, the human voice has more auditory impact in the middle
frequency ranges. Advertisers electronically vary voice sounds so
that they stay within such a frequency band. Another approach is to
write the script in which lots of consonants are used, because people
are most aware of consonants than vowel sounds. Finally,【S9】______
advertisers try to begin commercials with sounds that are highly
different from that of the programming within which the commercial【S10】______
is buried. Because people become adapted to the type of sounds
coming from programming, a dramatic change in sound quality
draws viewer’s attention. For example, notice how many
commercials begin with a cheerful song of some type. [br] 【S2】
选项
答案
allowing—allowed
解析
非谓语动词误用。此处是指“电视台为了追求效益,经常使用政策允许范围内的最大音量”,“音量”和“允许”之间是动宾关系,因此应该使用allow的过去分词形式表被动。
转载请注明原文地址:https://tihaiku.com/zcyy/3234408.html
相关试题推荐
Thesituationcomedyhasprovedtoaremarkablydurablecommercialtelevisionfo
Fordecades,thetelevisionwastheflagshipofanyconsumer-electronicspro
Fordecades,thetelevisionwastheflagshipofanyconsumer-electronicspro
Fordecades,thetelevisionwastheflagshipofanyconsumer-electronicspro
Fordecades,thetelevisionwastheflagshipofanyconsumer-electronicspro
Fordecades,thetelevisionwastheflagshipofanyconsumer-electronicspro
Fordecades,thetelevisionwastheflagshipofanyconsumer-electronicspro
ChristopherPlummerisaCanadianactorwhohasstarredinstage,television,an
Everyyeartelevisionstationsreceivehundredsofcomplaintsaboutthelou
Everyyeartelevisionstationsreceivehundredsofcomplaintsaboutthelou
随机试题
Whydopeoplemarry?Peopledivorceoften,buttheyremarrysoonenoughaft
[originaltext]W:Goodmorningandwelcometotoday’sprogram.Haveyoualwaysw
公民的民事行为能力分为( )。A.完全民事行为能力 B.限制民事行为能力 C
分析下面的谱例。 要求: (1)画出结构图示,写出乐曲的结构名称。 (2)
在利用价值工程的功能成本法进行方案分析时,功能价值分析的表述错误的是()。A、
在绩效管理的各个环节中。管理者关注的中心和焦点应当始终是( )。A.考评指标
A.血海 B.阴脉之海 C.阳脉之海 D.气海 E.髓海督脉为
下列金融工具中不属于原生金融工具的是()。A.商业票据 B.股票 C.企业
甲欲低价购买乙收藏的一幅古画,乙不允。甲声称:若乙不售画,就公布其不雅视频。乙被
【背景资料】 某施工单位承担矿山平峒工程,平峒长2500m,断面20m。根据地
最新回复
(
0
)